2
quick-wittedness(noun, sharpness, perceptiveness)
2
quickness(noun, understanding, skill, understand, sense)
2
sagaciousness(understanding, wisdom, perceptiveness)
2
savvy(noun, understanding, mind, skill, understand)
2
sensitivity(noun, understanding, intelligence, judgment, wisdom)
2
skill(noun, understanding, skill, understand, sense)
2
smartness(noun, intelligence, judgment, wisdom, intellect)
2
smarts(noun, understanding, mind, understand, sense)
2
spinosity
2
trenchancy(noun, understanding, skill, understand, sense)
2
vigilance(noun, care, carefulness, watchfulness)
2
wit(noun, understanding, understand, sense, intelligence)
1
IQ(noun, understanding, mind, skill, understand)
1
ability(noun, skill)
1
acerbity
1
acridity
1
acrimony
1
acuities
1
adeptness(noun, skill)
1
advertence
10 years ago|7k views|share |citing 
APASmart Define. (2016). acuity thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/acuity/thesaurus/synonyms
ChicagoSmart Define. 2016. "acuity thesaurus" https://smartdefine.org/acuity/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, acuity thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/acuity/thesaurus/synonyms>.
MLASmart Define. "acuity thesaurus" 31 March 2016. Web. 22 September 2026. <https://smartdefine.org/acuity/thesaurus/synonyms>