615 entries under adjective topic. ×

4
strict(severe, sharp, exact, discriminating)
4
strident(sharp, rough, harsh, intense)
4
vigilant(alert, careful, perceptive, attentive)
4
vivacious(strong, sharp, intense, energetic)
4
warm(feeling, strong, intense, powerful)
3
abhorrent
3
abominable
3
adroit(sharp, smart, bright, intelligent)
3
afflictive(severe, heavy, important, serious)
3
alive(smart, bright, brainy, intelligence wisdom)
3
appalling
3
ardent(strong, intense, powerful, deep)
3
argute(keen, sharp, smart, intelligent)
3
astringent(severe, keen, sharp, lively)
3
attentive(keen, alert, careful, perceptive)
3
brusque(severe, violence, sudden)
3
cagey(smooth, keen, sharp, smart)
3
careful(keen, sharp, refined, clever)
3
close(strong, intense, powerful, penetrating)
3
compelling(important, serious, critical, vital)
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APASmart Define. (2016). acute thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/acute/thesaurus/synonyms
ChicagoSmart Define. 2016. "acute thesaurus" https://smartdefine.org/acute/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, acute thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/acute/thesaurus/synonyms>.
MLASmart Define. "acute thesaurus" 23 February 2016. Web. 26 September 2026. <https://smartdefine.org/acute/thesaurus/synonyms>