Definitions

adept

[uh-dept, ad-ept, uh-dept] / əˈdɛpt, ˈæd ɛpt, əˈdɛpt /

ADJECTIVE

very able

Synonyms

STRONGEST

accomplished adroit capable deft proficient skilled skillful versed

STRONG

ace clean crack crackerjack expert hotshot quick savvy sharp slick smooth there whiz wizard

WEAK

brainy dexterous hot know stuff masterful masterly no dummy no slouch nobody's fool on the ball on the beam practiced sharp as a tack up to speed

Antonyms

STRONGEST

awkward clumsy green incapable incompetent inept inexperienced unable unskilled unskillful

STRONG

coarse ignorant indefinite lazy rough slow stupid unintelligent

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Bristol Myers is now testing Cobenfy’s effectiveness in patients with Alzheimer’s through a series of studies it calls ADEPT.

From Barron's • Dec. 3, 2025

Wejo's technology platform, ADEPT, allows automakers to organize the data collected in those vehicles.

From Reuters • May 28, 2021

Vocabulary lists containing adept

100 SAT Words Beginning with "A"

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The Phantom Tollbooth

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Bright Ideas: Synonyms For "Smart"

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