stimulant

noun
/ˈstɪmjʊlənt/

Meaning

A substance that raises levels of physiological or nervous activity in the body.

Example Sentences

Coffee is a common stimulant that helps people stay awake.

Synonyms

energizer, tonic, booster, excitant

Antonyms

depressant, sedative

Collocations

natural stimulant, powerful stimulant, stimulant drug

Related Vocabularies

a play of lustrous, changing colors like those of a rainbow
a person who is fully grown or developed; mature
Government or rule by religious leaders or clergy.
A part or share of something.
A stock or amount of something supplied or available for use.
the amount of something that can be held in one hand; a small number

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