85 entries under keen topic. ×

2
sharp(adjective, understanding, smart, bright)
2
smart(adjective, bright, new, hot)
2
vigilant(adjective, understanding, sharp, bright)
2
watchful(adjective, understanding, sharp, smart)
2
wise to(expression, adjective, understanding, cool)
1
able to recognize(expression, adjective, idiom, understanding)
1
accomplished(smart, intelligent, expert, skilled)
1
adroit(smart, intelligent, expert, competent)
1
aesthetic(adjective, understanding, sensible, certain)
1
agile(smart, intelligent, competent, capable)
1
alive to(expression, adjective, understanding, sensible)
1
apperceptive(adjective, understanding, sensible, certain)
1
artful(smart, intelligent, competent, shrewd)
1
assured(adjective, understanding, sensible, certain)
1
au fait(expression, adjective, smart, familiar)
1
brilliant(smart, intelligent, competent, capable)
1
capable(smart, intelligent, expert, skilled)
1
certain(adjective, understanding, sensible, alert)
1
deft(smart, intelligent, competent, capable)
1
dexterous(smart, intelligent, expert, competent)
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APASmart Define. (2015). with it thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/with_it/thesaurus/synonyms
ChicagoSmart Define. 2015. "with it thesaurus" https://smartdefine.org/with_it/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, with it thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/with_it/thesaurus/synonyms>.
MLASmart Define. "with it thesaurus" 13 April 2015. Web. 27 September 2026. <https://smartdefine.org/with_it/thesaurus/synonyms>