2
head(ability, flair, aptitude)
2
headpiece
2
judgment(noun, feeling, understanding, ability, mind)
2
keenness(noun, intelligence, judgment, wisdom, intellect)
2
mentality(noun, feeling, understanding, ability, mind)
2
mind(noun, feeling, understanding, ability, understand)
2
nifties
2
nous(noun, intelligence, wisdom, intellect, brains)
2
pricks(noun, verb)
2
psyche(understanding, ability, intelligence, judgment, brain)
2
quickness(noun, feeling, understanding, knowledge, ability)
2
quicks
2
reasoning(noun, feeling, understanding, mind, intelligence)
2
sharpness(noun, feeling, understanding, mind, intelligence)
2
skill(noun, understanding, power, knowledge, ability)
2
slicks
2
suffers(verb, pains)
2
tortures(verb, pains)
2
understanding(noun, feeling, ability, mind, understand)
1
IQ(noun, understanding, mind, understand, sense)
11 years ago|7.3k views|share |citing 
APASmart Define. (2015). smarts thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/smarts/thesaurus/synonyms
ChicagoSmart Define. 2015. "smarts thesaurus" https://smartdefine.org/smarts/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, smarts thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/smarts/thesaurus/synonyms>.
MLASmart Define. "smarts thesaurus" 13 April 2015. Web. 25 September 2026. <https://smartdefine.org/smarts/thesaurus/synonyms>