Synonyms|767Antonyms|143|Broader|12Narrower|7Related|441

208 entries under adjective topic. ×

1
up-to-date(familiar, knowledgeable, skilled, aware)
1
versant(smart, familiar, knowledgeable, practical)
1
well up in(smart, experience, know, capable)
1
whiz-bang(noun, authority, expert, genius)
1
wicked(excellent, smart, marvelous, suitable)
1
wised up(expression, smart, practical, expert)
1
with it(expression, keen, smart, intelligent)
0
A-one
0
acute(smooth, quick, neat, flexible)
0
alacritous(quick, flexible, timely, swift)
0
alert(quick, skilled, competent, flexible)
0
astute(quick, cunning, flexible, sly)
0
aware(familiar, knowledgeable, skilled, experienced)
0
bright(quick, skilled, competent, flexible)
0
expeditious(quick, flexible, timely, swift)
0
exquisite
0
flexible(quick, timely, swift)
0
go-to(smart, experience, know, capable)
0
good with numbers(expression, idiom)
0
guileful
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ChicagoSmart Define. 2015. "proficient thesaurus" https://smartdefine.org/proficient/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, proficient thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/proficient/thesaurus/synonyms>.
MLASmart Define. "proficient thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/proficient/thesaurus/synonyms>