CEFR Level
A person who acts on behalf of another person or organization.
"The real estate agent showed us several houses."
ready or likely to attack or confront; forceful
"The salesman used an aggressive strategy to close the deal."
Acquired Immune Deficiency Syndrome, a disease of the immune system caused by HIV
"AIDS is a major global health concern."
the military organization of a country that uses aircraft for fighting
"The air force conducted a training exercise over the mountains."
The presence of harmful or poisonous substances in the air, typically caused by industrial processes, vehicle emissions, or other human activities.
"Air pollution from factories led to the first environmental movement."
A vehicle, such as an airplane or helicopter, that can fly in the air.
"The military aircraft flew over the city."
a passage between rows of seats or shelves
"She walked down the aisle to find her seat."
a signal or sound that warns people of danger or alerts them to take action
"The fire alarm went off in the middle of the night."
A colorless volatile liquid that is the intoxicating constituent of wine, beer, spirits, and other drinks.
"Too much alcohol can damage your liver."
quick to notice and respond to potential danger or issues; aware and attentive
"The alert dog barked at the stranger approaching the house."
similar in appearance, nature, or character
"The two sisters look very alike."
a large reptile similar to a crocodile but with a shorter, wider head
"The alligator basked in the sun on the riverbank."
in a voice that can be heard; not silently
"Please read the instructions aloud so everyone can hear."
Arranged in the order of the letters of the alphabet.
"The names were listed in alphabetical order."
a choice between two or more possibilities; something that can be chosen instead of something else
"We need to find an alternative solution to this problem."
completely; in total; entirely
"The project was altogether successful despite the challenges."
A person who engages in a pursuit, especially a sport or art, on an unpaid basis.
"The painting looked impressive, even though it was done by an amateur."
to fill someone with great surprise or wonder
"The magician’s final trick amazed the audience."
a strong desire to achieve something, typically requiring determination and hard work
"Her ambition is to become a successful entrepreneur."
Having a strong desire to succeed or achieve something.
"She is very ambitious and wants to become a doctor."
to entertain or make someone laugh or smile; to occupy pleasantly
"The clown amused the children at the party."
the state of being entertained or finding something funny
"The children watched the clown with great amusement."
causing laughter or amusement
"The movie was very amusing, and I laughed a lot."
A detailed examination of the elements or structure of something.
"The scientist conducted an analysis of the data."
a person who studies or examines something carefully to understand it or make decisions
"The financial analyst predicted a rise in the stock market."
Belonging to the very distant past; very old.
"They visited the ruins of an ancient city."
The space between two intersecting lines or surfaces at the point where they meet.
"The teacher explained how to measure an angle in geometry."
in a manner showing anger or strong displeasure
"She spoke angrily when she heard the news."
the joint connecting the foot with the leg
"He twisted his ankle while playing football."
a public or formal statement giving information
"The principal made an important announcement about the new schedule."
happening once every year
"The company holds an annual meeting for all its shareholders."
An old collectible item that has high value because of its age and rarity.
"She bought an antique vase from the market."
feeling worried, nervous, or uneasy about something
"She felt anxious before her job interview."
a statement expressing regret for something wrong or hurtful
"He offered an apology for being late to the meeting."
as far as one knows or can see; seemingly
"Apparently, she forgot about the meeting."
to make a serious request; to be attractive or interesting; a formal request to a higher authority for a decision to be changed
"The charity appealed to the public for donations."
a formal request for something; the act of putting something into operation; or a software program
"She submitted her application for the scholarship."
to recognize the value of something or to be thankful for it
"I really appreciate your help with this project."
to move closer to someone or something; to deal with a situation or problem
"The teacher approached the student to offer help."
suitable or proper in the circumstances (adj); to take something for one’s own use, often without permission (verb)
"Wearing formal clothes was appropriate for the ceremony."
official permission or agreement for something
"The project received government approval."
to officially accept, agree to, or allow something
"The manager approved the budget for next year."
used to show that something is almost, but not completely, accurate or exact
"The journey takes approximately three hours."
a person belonging to the Semitic people of the Middle East and North Africa
"He is an Arab living in Dubai."
a person who designs buildings and oversees their construction
"The architect designed a modern office building."
the art and practice of designing and constructing buildings
"The ancient temples of Greece are famous for their architecture."
equipped with or carrying weapons
"The bank was robbed by armed men."
weapons and ammunition; or the upper limbs of the human body
"The country decided to reduce its stock of arms."
the act of organizing or planning something; the way things are ordered
"They made an arrangement to meet at the café."
