9
sudden(adjective, irritable, bad-tempered, abrupt, tetchy)
9
tangy(adjective, strong, powerful, hot, bitter)
9
unscrupulous(adjective, mean, smooth, wrong, dishonest)
8
jagged(adjective, hard, severe, keen, fine)
8
acidulous(adjective, severe, bitter, sour, cutting)
8
acuate(adjective, keen, fine, acute, piercing)
8
adept(noun, adjective, keen, smart, bright)
8
barbed(adjective, keen, fine, bitter, penetrating)
8
blunt(adjective, severe, rough, rude, short)
8
dapper(adjective, fine, smart, new, attractive)
8
deep(adjective, strong, light, keen, smart)
8
energetic(adjective, strong, pleasant, keen, bright)
8
exactly(adverb, time, just, absolutely, severely)
8
fast(adjective, adverb, activity, firm, intelligent)
8
gifted(adjective, keen, smart, bright, skill)
8
high(adjective, strong, hard, intense, extraordinary)
8
hurting(adjective, painful, sickness, ache, anguishes)
8
peppery(adjective, strong, keen, unpleasant, energetic)
8
precisely(adverb, time, just, absolutely, really)
8
racy(adjective, feeling, strong, energetic, powerful)
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APASmart Define. (2016). sharp thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/sharp/thesaurus/synonyms
ChicagoSmart Define. 2016. "sharp thesaurus" https://smartdefine.org/sharp/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2016, sharp thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/sharp/thesaurus/synonyms>.
MLASmart Define. "sharp thesaurus" 24 March 2016. Web. 20 September 2026. <https://smartdefine.org/sharp/thesaurus/synonyms>