547 entries under adjective topic. ×

5
rushing(violent, fast, abrupt, hasty)
5
savvy(understanding, smooth, keen, sharp)
5
scintillating
5
skilful
5
transitory(transient, short-lived)
5
unplanned
4
competent(good, cool, smart, bright)
4
fluent
4
on the double(expression, idiom, adverb, hot)
4
passionate(energetic, violent, lively, active)
4
precocious(smart, ahead)
4
reckless(noun, violent, fast, restless)
4
artful(smooth, smart, cunning, shrewd)
4
attentive(sharp, bright, lively, alert)
4
cute(understanding, sharp, smart, bright)
4
effective(smart, bright, prompt, speedy)
4
effectual(smart, bright, prompt, speedy)
4
enthusiastic(keen, intense, energetic, lively)
4
foxy(smart, bright, intelligent, cunning)
4
gifted(smart, bright, intelligent, competent)
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APASmart Define. (2016). quick thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/quick/thesaurus/synonyms
ChicagoSmart Define. 2016. "quick thesaurus" https://smartdefine.org/quick/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2016, quick thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/quick/thesaurus/synonyms>.
MLASmart Define. "quick thesaurus" 1 April 2016. Web. 21 September 2026. <https://smartdefine.org/quick/thesaurus/synonyms>