antechamber
All a b c d e f g h i j k l m n o p q r s t u v w x y z
All CEFR A1 A2 B1 B2 C1 C2
Content locale
EN 英語 BN ベンガル語 HI ヒンディー語 ES スペイン語 FR フランス語 DE ドイツ語 RU ロシア語 ZH 中国語 JA 日本語
All Vocabulary Cards All Vocabularies
C2 noun /ˈæntɪˌtʃeɪmbər/

antechamber

待合室
Meaning
a small room serving as an entry to a larger one
Example
The guests waited in the antechamber before being admitted to the hall.
ゲストはホールに入る前に待合室で待っていました。
C2 noun /ˈmaʊntɪˌbæŋk/

mountebank

ペテン師
Meaning
A charlatan or trickster who deceives others, often for personal gain.
Example
The crowd was fooled by the mountebank’s false promises.
群衆はそのペテン師の虚偽の約束に騙されました。
C2 adjective /ˌæntɪˈθɛtɪkəl/

antithetical

対照的な
Meaning
Directly opposed or contrasted; mutually incompatible.
Example
His views were antithetical to the values of the organization.
彼の見解は組織の価値観と真逆でした。
C1 noun /æbˈstrækʃən/

abstraction

抽象
Meaning
the process of forming general ideas by removing specific details; an abstract concept or idea
Example
Abstraction allows complex ideas to be represented in a simplified form.
抽象は複雑な考えを簡単な形で表現することを可能にします。
A2 noun /ˈɑːrmi/

army

軍隊
Meaning
a large organized military force trained for war
Example
The army protected the border from attack.
軍隊は攻撃から国境を守った。
C2 adjective /ˌpluːˈpɜːrfɪkt/

pluperfect

過去完了形
Meaning
a verb tense expressing an action completed before another past action
Example
By the time she arrived, he had finished his homework, showing the pluperfect tense.
彼女が到着したとき、彼はすでに宿題を終わらせており、過去完了形を示しています。
B1 noun /ˈkɔːlɪˌflaʊər/

Cauliflower

カリフラワー
Meaning
white vegetable with a compact head of undeveloped flower buds
Example
Roasted cauliflower makes a delicious and healthy side dish.
ローストしたカリフラワーはおいしくて健康的なサイドディッシュです。
C2 noun /ˈfriːˌmeɪsən/

freemason

フリーメイソンのメンバー
Meaning
A member of an international fraternity known as Freemasonry, focused on moral and spiritual values.
Example
His grandfather was a respected freemason in the community.
彼の祖父はコミュニティで尊敬されているフリーメイソンでした。
A2 adjective kɑːm

calm

静かな
Meaning
Not showing or feeling nervousness, anger, or other strong emotions; peaceful.
Example
The calm environment supports healing.
静かな環境が癒しを助けます。
C1 noun /ˌæf.ɚˈmeɪ.ʃən/

affirmation

確認
Meaning
The action or process of affirming something or being affirmed; emotional support or encouragement.
Example
Daily affirmation of self-worth boosts confidence.
自己肯定の毎日の確認は自信を高めます。
C1 verb /ˈhæɡəl/

haggle

値切る
Meaning
to argue about the price; to bargain persistently
Example
They haggled over the price for an hour.
彼らは価格のことで1時間も値引き交渉をした。
C2 noun /ˈkɔːrsər/

courser

速い馬または狩猟馬
Meaning
a swift horse or a hunting horse
Example
The knight rode a fast courser into battle.
騎士は速いコーサーに乗って戦いに向かった。
C2 adjective /ˈbeɪlfəl/

baleful

威圧的な
Meaning
Threatening harm; menacing or expressing hatred.
Example
She gave him a baleful look after the insult.
侮辱の後、彼女は彼に威圧的な目を向けた。
A2 noun; adverb /pərˈsɛnt/

percent

パーセント
Meaning
a proportion out of one hundred; by each hundred
Example
Sales increased by ten percent this year.
今年の売上は10パーセント増えました。
C1 noun /ˌɪn.səˌbɔːr.dɪˈneɪ.ʃən/

insubordination

反抗
Meaning
Defiance of authority; refusal to obey orders.
Example
The soldier was punished for insubordination during the mission.
その兵士はミッション中の反抗で罰せられました。
B2 adjective ˌɪnstrəˈmɛntl

instrumental

重要な
Meaning
Serving as a crucial means, agent, or tool; having a part in bringing about a result.
Example
Children can be instrumental in building a better society.
子供たちは、より良い社会を作るために重要な役割を果たすことができます。
A2 noun /stɔːrm/

Storm

嵐
Meaning
a violent weather condition with strong winds, rain, thunder, and lightning
Example
The storm caused power outages across the city.
嵐は市内全体で停電を引き起こしました。
B2 verb /ˌriː.kənˈstrʌkt/

reconstruct

再建する
Meaning
to build or form something again after it has been damaged or destroyed
Example
The city was reconstructed after the earthquake.
その都市は地震後に再建されました。
C1 adjective /ˈkɒn.keɪv/

concave

凹形
Meaning
curved inward like the inside of a bowl
Example
The mirror had a concave surface that magnified her reflection.
鏡は凹形の表面を持ち、彼女の反射を拡大しました。
C2 noun /kənˈfɛsər/

confessor

告白者
Meaning
A person who confesses sins or secrets, especially to a priest.
Example
The confessor listened patiently to the troubled man.
告白者は困っている男性の話を忍耐強く聞いた。
C2 verb /əˈbeɪs/

abase

卑下する
Meaning
to belittle or degrade someone
Example
He refused to abase himself before the king.
彼は王の前で自分を卑下するのを拒否した。
B1 adjective /brɔːd/

Broad

広い; 広大な; 広い範囲をカバーする
Meaning
wide; extensive; covering a large area
Example
The river is very broad at this point.
この地点で川は非常に広いです。
C1 noun /ˈkɒmən kɑːp/

Common Carp

コイ
Meaning
A large freshwater fish widely cultivated for food
Example
Common carp is an important fish in aquaculture.
コイは養殖業で重要な魚です。
C1 noun /ˈmɒnəlɪθ/

monolith

モノリス
Meaning
A large single upright block of stone, or a large, powerful, indivisible organization or system.
Example
The ancient monolith stood in the desert for centuries.
古代のモノリスは何世紀にもわたって砂漠に立っていました。
C1 verb /ˌrekəˈlekt/

recollect

思い出す
Meaning
to remember something; to recall from memory
Example
I can't recollect where I put my keys.
鍵をどこに置いたか思い出せません。
C1 noun /səˈnɑːtə/

sonata

音楽作品 (ソナタ)
Meaning
A musical composition for one or more instruments, typically in several movements.
Example
She performed a beautiful Beethoven sonata on the piano.
彼女はピアノで美しいベートーヴェンのソナタを演奏しました。
C1 noun /məˈtɪəriəlɪzəm/

Materialism

物質主義
Meaning
A tendency to consider material possessions more important than spiritual values
Example
The rise of materialism in modern society concerns many philosophers.
現代社会における物質主義の台頭は、多くの哲学者を懸念させています。
A1 noun /ˈhʌzbənd/

husband

夫
Meaning
A married man regarded in relation to his spouse.
Example
Her husband is very supportive of her career.
彼女の夫は彼女のキャリアを非常に支援しています。
C2 noun /sɜːrˈsiːs/

surcease

停止
Meaning
a temporary or final ending or stopping of something
Example
The noise finally came to a surcease after midnight.
騒音は真夜中を過ぎて最終的に停止しました。
C2 verb /ɪˈfeɪs/

efface

消す
Meaning
To erase or wipe out something; to make oneself inconspicuous.
Example
Time had effaced the letters on the old gravestone.
時間は古い墓石に刻まれた文字を消してしまいました。
B2 verb /kənˈstrʌkt/

construct

建設する
Meaning
to build or form something by putting parts together
Example
They plan to construct a new bridge over the river.
彼らは川に新しい橋を建設する予定です。
B2 verb /dɪˈsiːv/

deceive

騙す
Meaning
To cause someone to believe something that is not true.
Example
He tried to deceive his friends with a fake story.
彼は嘘の話で友達を騙そうとした。
C2 noun /ˌθiːəˈloʊdʒən/

theologian

神学者
Meaning
A person who studies or is an expert in theology.
Example
Theologians often debate complex questions of faith and morality.
神学者は信仰と道徳について複雑な問題を議論することがよくあります。
C2 noun /dɜːrdʒ/

dirge

哀歌
Meaning
A mournful song, piece of music, or poem expressing grief, often for the dead.
Example
The choir sang a solemn dirge at the funeral.
コーラスは葬式で厳粛な哀歌を歌いました。
A2 /ˈmaɪ.krəˌfoʊn/

microphone

マイクロフォン
Meaning
A device that converts sound into an electrical signal, typically used to amplify or record voices or music.
Example
She spoke into the microphone during the presentation.
彼女はプレゼンテーション中にマイクロフォンで話していました。
C2 verb /ˈpɜː.fə.reɪt/

perforate

穴を開ける
Meaning
to make a hole or holes through something
Example
The machine can perforate sheets of paper for easy tearing.
その機械は紙を簡単に引き裂くために穴を開けることができます。
B2 adverb /səˈpəʊzɪdli/

supposedly

いわゆる
Meaning
used to show that something is believed or claimed to be true, though it may not be
Example
He is supposedly the best player on the team.
彼はチームで一番うまい選手だと言われている。
B2 noun /ˈɡæm.blər/

Gambler

ギャンブラー
Meaning
a person who gambles regularly, typically someone who cannot resist the urge to gamble
Example
The experienced gambler knew when to fold his cards and when to bet big.
経験豊富なギャンブラーは、カードを折る時と大きな賭けをする時を知っていました。
C2 noun /prɪˈhɛnʃən/

prehension

つかむ動作; 何かをつかむ能力
Meaning
the act of grasping or seizing; the ability to take hold of something
Example
Therapists assessed the patient's prehension during hand therapy.
セラピストは手の治療中に患者のつかむ能力を評価しました。
C2 noun /ˌær.əˈbesk/

arabesque

装飾的デザイン
Meaning
a complex, ornate design featuring intertwined flowing lines, often used in architecture or ballet poses
Example
The ceiling was decorated with delicate arabesque patterns.
天井は繊細なアラベスク模様で飾られていました。
C2 noun /ˈæf.ə.rɪ.zəm/

aphorism

Meaning
a short, witty saying that expresses a general truth or principle
Example
He began his speech with an aphorism about life and success.
B2 adjective/verb /kəˈrʌpt/

corrupt

腐敗
Meaning
dishonest or morally wrong; to make something impure or evil
Example
The politician was accused of corrupt practices.
その政治家は腐敗行為で告発された。
C1 adjective /rɪˈɡrɛtfəl/

regretful

後悔している
Meaning
feeling or showing sadness or disappointment about something that has happened or been done
Example
She gave him a regretful smile as she turned away.
彼女は振り返りながら後悔している笑顔を彼に向けた。
B1 adjective /əˈfɔːdəbl/

affordable

手頃な
Meaning
inexpensive and within one's financial means
Example
This restaurant offers affordable meals for families.
このレストランは家族向けに手頃な価格の食事を提供しています。
B2 noun /ˈrɪŋkəl/

Wrinkle

しわ
Meaning
a small line or fold in something, especially fabric or skin; a crease
Example
She noticed a few wrinkles around her eyes.
彼女は目の周りにいくつかのしわを見ました。
B1 adjective /ˈprɛɡnənt/

pregnant

妊娠している; 意味深い
Meaning
having a child developing in the womb; also, full of meaning or significance
Example
She announced that she was three months pregnant.
彼女は三ヶ月妊娠していることを発表しました。
C1 noun /juːˈfɔː.ri.ə/

euphoria

ユーフォリア, 陶酔, 高揚感
Meaning
A feeling or state of intense excitement and happiness; elation.
Example
Winning the championship brought a sense of euphoria.
チャンピオンシップを勝ち取ったことで、ユーフォリアを感じた。
C2 noun /ˈplɛbɪsaɪt/

plebiscite

国民投票
Meaning
a direct vote by the electorate on an important public question
Example
The government held a plebiscite to decide on the new constitution.
政府は新しい憲法について決定するために国民投票を実施しました。
C2 adjective /kəˈrʌp.tə.bəl/

corruptible

腐敗しやすい
Meaning
able to be morally or ethically corrupted
Example
He was known to be corruptible and often accepted bribes.
彼は腐敗しやすいことで知られ、しばしば賄賂を受け取った。
B2 noun /meɪz/

Maize

トウモロコシ
Meaning
a tall cereal plant bearing large grains on a cob; corn
Example
Farmers in the region grow maize as their primary crop for both food and animal feed.
この地域の農家は、食料と動物の餌の両方としてトウモロコシを主要な作物として育てています。
C1 noun /ˈslændər/

Slander

中傷
Meaning
the action of making false spoken statements damaging to someone's reputation
Example
The politician sued the newspaper for slander.
政治家は中傷で新聞を訴えた。
C2 noun /viːˈnæləti/

venality

贈賄
Meaning
the quality of being open to bribery or corruption
Example
The scandal revealed the venality of several senior officials.
スキャンダルは、何人かの高官の贈賄を明らかにした。
C1 noun /ˈbɛərnəs/

bareness

裸の状態
Meaning
the state of being bare or uncovered; lack of decoration, warmth, or concealment
Example
The bareness of the room made it feel cold and unwelcoming.
部屋の裸の状態が冷たく居心地の悪い感じを与えた。
B2 adjective /ɪmˈper.ə.tɪv/

imperative

命令形
Meaning
Of vital importance; crucial; giving or expressing a command.
Example
It is imperative to address the climate crisis immediately.
気候危機に直ちに対処することがインペラティブです。
C2 noun /ˈɡleɪziər/

glazier

ガラス職人
Meaning
a person whose job is to fit glass into windows and doors
Example
The glazier repaired the broken window in our house.
ガラス職人は家の壊れた窓を修理しました。
C2 adjective /ˈdʒɔːndɪst/

jaundiced

偏見のある / 嫉妬深い / 黄疸による
Meaning
Affected by or displaying prejudice, envy, or bitterness; also refers to having a yellowish discoloration of the skin due to jaundice.
Example
She gave a jaundiced view of the project after her proposal was rejected.
彼女は提案が却下された後、プロジェクトに偏見を持った見方を示した。
A2 verb /ɪkˈsaɪt/

excite

興奮させる
Meaning
to cause strong feelings of enthusiasm or eagerness
Example
The idea of traveling abroad excites her.
海外旅行のアイデアが彼女を興奮させる。
C2 verb /bɪˈsmɜːrtʃ/

besmirch

汚す
Meaning
to damage someone's reputation; to make dirty or stained
Example
He tried to besmirch her good name with false rumors.
彼は虚偽の噂で彼女の良い名前を汚そうとした。
C2 noun /ˌmɪnəˈrɛt/

minaret

ミナレット
Meaning
A tall, slender tower of a mosque, from which the call to prayer is announced.
Example
The minaret of the mosque could be seen from miles away.
モスクのミナレットは数マイル先から見ることができました。
C1 verb /ˈheɪsən/

hasten

急ぐ
Meaning
To move or act quickly; to cause something to happen sooner.
Example
He hastened to finish his work before the deadline.
彼は締め切り前に仕事を終わらせるために急いだ。
C2 noun /ˌɪnkænˈteɪʃən/

incantation

呪文
Meaning
a series of words used as a magic spell or charm
Example
The wizard chanted an incantation to summon the spirits.
魔法使いは霊を呼び出すために呪文を唱えました。
C1 verb /dɪsˈpleɪs/

displace

置き換える
Meaning
to force someone or something out of their usual or original position; to replace or substitute
Example
The new technology will displace many traditional manufacturing jobs.
新しい技術は多くの伝統的な製造業の仕事を置き換えるでしょう。
B1 adjective ˈkruː.ʃəl

crucial

重要な
Meaning
Decisive or critical, especially in the success or failure of something.
Example
Fault-tolerance is crucial for reliability.
フェイルオーバーは信頼性にとって重要です。
C1 noun /ˈɒptɪks/

optics

光学
Meaning
The branch of physics dealing with light and vision.
Example
She studied optics to understand how lenses work.
彼女はレンズがどのように機能するかを理解するために光学を学びました。
B2 noun /hʌt/

hut

小屋
Meaning
a small simple shelter or house
Example
They lived in a small wooden hut near the river.
彼らは川の近くの小さな木の小屋に住んでいました。
C2 noun /əˈpɒfəsɪs/

apophasis

Meaning
A rhetorical device where the speaker brings up a subject by denying it or pretending to pass over it.
Example
The politician used apophasis by saying, 'I won’t even mention my opponent’s scandals.'
B2 noun /ˈkɔːr.əs/

Chorus

コーラス; 各節の後に繰り返される歌の一部
Meaning
a large organized group of singers; a part of a song that is repeated after each verse
Example
The school chorus performed beautifully at the annual concert.
学校のコーラスは年次コンサートで素晴らしいパフォーマンスをしました。
B2 verb /piːp/

peep

覗く
Meaning
to look quickly or secretly; to make a short high sound
Example
The child tried to peep through the keyhole.
子供は鍵穴から覗こうとした。
B1 adjective /ɪnˈkɝr.ɪ.dʒɪŋ/

Encouraging

励ましの; モチベーションを与える
Meaning
giving support or confidence; inspiring; motivating
Example
The teacher's encouraging words motivated the students.
先生の励ましの言葉は生徒たちを励ました。
C2 noun /ˌɪmprɪˈmɑːtər/

imprimatur

承認
Meaning
An official license or approval, especially to publish a book.
Example
The book was released with the official imprimatur of the church.
その本は教会の正式な承認を得て出版されました。
C1 noun/verb /snɛər/

snare

罠
Meaning
a trap for catching animals; to catch or trap
Example
The hunter set a snare to catch rabbits.
ハンターはウサギを捕まえるために罠を仕掛けました。
A1 pronoun /jɔːrz/

yours

あなたの
Meaning
belonging to or associated with the person or people that the speaker is addressing
Example
This pen is yours.
このペンはあなたのです。
C2 adjective /ɑːrˈθʊr.i.ən/

arthurian

アーサー王に関連する
Meaning
Relating to the legendary King Arthur and the stories surrounding him.
Example
The novel is set in an Arthurian world of knights and castles.
その小説は、騎士と城が存在するアーサリアンの世界に設定されています。
B2 noun /bɪzˈnɛs sʌˈsɛs/

business success

ビジネスの成功
Meaning
The achievement of desired outcomes in business operations, typically measured by profitability, growth, and sustainability.
Example
Innovation drives business success.
革新はビジネスの成功を促進します。
B1 noun /ʃeɪm/

Shame

恥
Meaning
a painful feeling of humiliation or distress; something regrettable
Example
He felt deep shame for his dishonest behavior at work.
彼は仕事での不誠実な行動に深い恥を感じた。
B2 verb /ˌoʊvərˈloʊd/

overload

過負荷
Meaning
to load with too much weight or cargo; to give too much work or information
Example
Don't overload the washing machine or it might break down.
洗濯機をオーバーロードしないでください、壊れるかもしれません。
B1 noun /kənˈfjuː.ʒən/

Confusion

混乱, 困惑, 混迷
Meaning
lack of understanding; uncertainty; the state of being bewildered or unclear in one's mind
Example
There was confusion about the meeting time, so half the team arrived late.
会議の時間について混乱があり、チームの半分が遅れて到着しました。
C2 verb /ɪnˈveɪɡəl/

inveigle

誘惑する
Meaning
To persuade someone to do something by deception or flattery.
Example
She inveigled him into signing the contract.
彼女は彼に契約書に署名させた。
C1 noun /ˈhɛksəˌɡɒn/

hexagon

六角形
Meaning
A six-sided polygon.
Example
A honeycomb cell is shaped like a hexagon.
蜂の巣のセルは六角形をしている。
C2 adjective /kənˌtɛmpəˈreɪniəs/

contemporaneous

同時代の
Meaning
existing, happening, or occurring at the same time
Example
The two artists were contemporaneous and often influenced each other.
二人のアーティストは同時代のもので、しばしば互いに影響を与えました。
C2 noun /oʊd/

ode

オード
Meaning
a lyrical poem, often expressing praise or strong emotions
Example
The poet wrote an ode to the beauty of nature.
詩人は自然の美に対するオードを書いた。
C1 noun /ˈhɒməˌfoʊn/

homophone

同音異義語
Meaning
A word that is pronounced the same as another word but differs in meaning, and often spelling.
Example
The words 'pair' and 'pear' are homophones.
「pair」と「pear」の単語は同音異義語です。
B1 adjective /ədˈvɛnʧərəs/

adventurous

冒険的な
Meaning
Willing to take risks or try out new methods, ideas, or experiences.
Example
They participated in adventurous activities like kayaking and hiking.
彼らはカヤックやハイキングなどの冒険的な活動に参加しました。
A2 verb /ʃeɪk/

shake

揺れる
Meaning
to move quickly back and forth; to tremble
Example
The earthquake made the building shake.
地震で建物が揺れた。
C1 adjective /bəˈzɜːrk/

berserk

狂気
Meaning
Out of control with anger or excitement; wild or frenzied.
Example
The fans went berserk when their team won the championship.
ファンはチームが優勝したとき、狂気になった。
C1 verb /vaɪ/

vie

争う
Meaning
To compete eagerly with someone in order to do or achieve something.
Example
Several companies are vying for the contract.
いくつかの企業が契約を争っています。
C2 verb /bɪˈtroʊð/

betroth

婚約する
Meaning
To formally promise to marry someone; to engage.
Example
He was betrothed to the princess at a young age.
彼は若い頃、王女と婚約していた。
C1 adjective /ˌɔː.riˈen.təl/

Oriental

東アジアの国々に関連する; 東方
Meaning
relating to the countries of East Asia; eastern
Example
The museum has a beautiful collection of oriental art.
博物館には美しいオリエンタルアートのコレクションがあります。
C1 verb /rɪˈkɔɪl/

recoil

後退する
Meaning
To suddenly spring back in fear, horror, or from force such as a gun's kickback.
Example
She recoiled at the sight of the snake.
彼女はヘビを見て後退した。
B2 noun /ˈkæʃuː nʌts/

Cashew nuts

カシューナッツ
Meaning
kidney-shaped nuts from the cashew tree, commonly eaten as snacks or used in cooking
Example
Cashew nuts are often used in Indian sweets and curries.
カシューナッツはインディアンの甘いお菓子やカレーによく使われます。
C2 adjective /ˈlɪsəm/

lissome

細く、しなやかで優雅な動き
Meaning
Thin, supple, and graceful in movement.
Example
The dancer moved with a lissome elegance.
ダンサーはリソムな優雅さで動いていました。
B2 noun ɪˈfɪʃ.ən.si

efficiency

効率
Meaning
The state or quality of being efficient; achieving maximum productivity with minimum wasted effort or expense.
Example
Efficiency in communication is crucial for businesses.
コミュニケーションにおける効率はビジネスにとって重要です。
B1 adjective /ˌʌndərˈstændəbl/

understandable

理解できる
Meaning
Able to be understood; reasonable or justifiable.
Example
Her reaction was understandable given the situation.
その反応は状況を考慮すると理解できるものでした。
C1 adjective /ˈnɔːʃəs/

nauseous

吐き気を感じる
Meaning
feeling like you are about to vomit; causing a feeling of sickness
Example
The smell of rotten food made her feel nauseous.
腐った食べ物の匂いが彼女に吐き気を感じさせた。
C2 verb /ɪnˈræptʃər/

enrapture

魅了する
Meaning
To fill someone with great delight or joy.
Example
The beautiful music enraptured the audience.
美しい音楽は観客を魅了しました。
A2 adjective /ˈkwaɪ.ɪt/

Quiet

静かな; 穏やかな; 騒音を出さない
Meaning
silent; peaceful; calm; making little or no noise
Example
Please keep quiet during the movie.
映画中は静かにしてください。
B1 noun /ˈhaɪ.weɪ/

highway

高速道路
Meaning
A main road, especially one connecting major towns or cities.
Example
The highway was blocked due to an accident.
事故のため高速道路は封鎖されていました。
B2 noun kənˈtrækʃən

contraction

収縮
Meaning
The process of becoming smaller; a decrease in size or quantity.
Example
The economic contraction resulted in a rise in unemployment.
経済の収縮は失業率の上昇を招いた。
A2 noun /dɒl/

doll

人形
Meaning
a small toy resembling a human figure, especially for children
Example
The little girl hugged her favorite doll tightly.
小さな女の子はお気に入りの人形をしっかり抱きしめました。
C1 adjective /ʌnˈθɪŋkɪŋ/

unthinking

軽率な
Meaning
done without careful thought; automatic or thoughtless
Example
His unthinking remark hurt her feelings.
彼の軽率な発言は彼女の気持ちを傷つけた。
C1 noun /ˈdɪs.ə.nəns/

dissonance

不協和音
Meaning
Disagreement, lack of harmony, conflict between ideas or beliefs.
Example
The cultural dissonance created misunderstandings.
文化的な不協和音が誤解を生んだ。
C1 verb prəˈpel

propel

推進する
Meaning
To drive, push, or cause to move in a particular direction, typically forward.
Example
Lack of proper guidance can propel adolescents toward delinquency.
適切な指導が欠如すると、青少年は犯罪へと向かうことになるかもしれません。
C1 noun, verb /əˈsɛnt/

assent

同意
Meaning
To agree to something, especially after careful consideration; an expression of approval.
Example
She nodded her head in silent assent.
彼女は静かにうなずいた。
C2 noun /ˈrɒndoʊ/

rondo

音楽作品（繰り返しのテーマを持つ）
Meaning
a musical composition with a recurring leading theme
Example
The pianist ended the recital with a lively rondo.
ピアニストは生き生きとしたロンドでリサイタルを終えました。
B2 adjective /ɪmˈprɒp.ər/

Improper

不適切な; 不正確な; 不適当な
Meaning
inappropriate; incorrect; not suitable
Example
It would be improper to discuss personal matters in a business meeting.
ビジネス会議で個人的な事柄を議論するのは不適切です。
A2 noun /ˈfɔːrɪst/

Forest

森
Meaning
a large area covered chiefly with trees and undergrowth
Example
We went hiking in the dense forest yesterday.
昨日、私たちは密林をハイキングしました。
B1 adjective /trɪˈmendəs/

Tremendous

巨大な; 驚くべき; 異常な
Meaning
extremely large, great, or intense; extraordinary
Example
She made tremendous progress in her studies.
彼女は勉強で巨大な進歩を遂げました。
C1 noun /ˈænti ˈeəkræft ɡʌn/

Anti-aircraft-gun

対空砲
Meaning
a weapon designed to attack aircraft from the ground
Example
The anti-aircraft gun was positioned to defend the military base.
対空砲は軍事基地を守るために配置されました。
C1 verb /ˌdɪsəˈlaʊ/

disallow

許可しない
Meaning
to refuse to allow or accept something
Example
The referee disallowed the goal for offside.
審判はオフサイドのためゴールを認めませんでした。
C1 noun /ˈbɑn.dɪdʒ/

Bondage

奴隷状態; 拘束
Meaning
the state of being a slave; the state of being under the control of a force or influence
Example
The people fought to escape from the bondage of oppression.
人々は圧政の束縛から逃れるために戦った。
C1 noun /tɑːrˈpɔːlɪn/

tarpaulin

Meaning
A large sheet of strong, flexible, water-resistant material used for covering or protecting things.
Example
The workers used a tarpaulin to cover the construction materials from rain.
B2 noun /rɪˈzembləns/

Resemblance

類似
Meaning
the state of being alike or similar; similarity in appearance or character
Example
There's a strong resemblance between the two sisters.
二人の姉妹の間には強い類似があります。
C1 noun /ˈpɒlɪɡlɒt/

polyglot

ポリグロット
Meaning
a person who knows and can use several languages
Example
She is a polyglot, fluent in English, Spanish, and Bengali.
彼女はポリグロットで、英語、スペイン語、ベンガル語に堪能です。
B2 adjective ɪnˈdɪdʒɪnəs

indigenous

先住民の
Meaning
Originating or occurring naturally in a particular place; native.
Example
Indigenous plants are well adapted to the local environment.
先住民の植物は地元の環境にうまく適応しています。
B2 noun /kʌb/

Cub

子グマ
Meaning
a young bear, lion, tiger, or other large carnivorous mammal
Example
The bear cub stayed close to its mother for protection.
子グマは保護のために母親の近くにいました。
C2 verb /ˌmɛtəˈmɔrfoʊz/

metamorphose

変態する
Meaning
To change in form, structure, or substance; to transform completely.
Example
The caterpillar metamorphosed into a butterfly.
キャタピラは蝶に変態した。
B2 noun ˌɪn.tɪˈɡreɪ.ʃən

integration

統合。統一。
Meaning
The action or process of integrating; the process of combining or adding parts to make a unified whole.
Example
Integration of networks will improve global communication.
ネットワークの統合は、グローバルなコミュニケーションを改善します。
B2 noun /kəˈrʌp.ʃən/

Corruption

腐敗
Meaning
dishonest or fraudulent conduct by those in power; the process of decay or decomposition
Example
The government launched a campaign to fight corruption in public offices.
政府は公共のオフィスでの腐敗と戦うためのキャンペーンを開始しました。
B1 adjective /sɪɡˈnɪfɪkənt/

significant

重要な
Meaning
Sufficiently great or important to be worthy of attention; noteworthy.
Example
Social media has a significant impact on relationships.
ソーシャルメディアは人間関係に重要な影響を与えています。
B2 noun /depθ/

Depth

深さ; 深いまたは深遠な特質
Meaning
the distance from the top or surface to the bottom; the quality of being intense or profound
Example
The depth of the ocean in this area reaches over three thousand meters.
この地域の海の深さは3,000メートルを超えています。
A2 verb /reɪz/

raise

上げる / 増加させる
Meaning
To lift or move something to a higher position; to increase; to bring up.
Example
She raised her hand to ask a question.
彼女は質問をするために手を上げました。