121 entries under intelligence topic. ×

6
psyche(noun, understanding, power, spirit, mind)
6
acumen(noun, understanding, ability, mind, sense)
6
rationality(noun, understanding, mind, sense)
6
reasoning(noun, understanding, power, spirit, mind)
6
sagacity(noun, ability, wisdom, inspiration)
6
thought(noun, power, spirit, mind, reason)
5
cerebrum(noun, mind, bean)
4
discernment(noun, understanding, ability, mind, sense)
4
gray matter(noun, expression, mind, informal)
4
percipience(noun, power, spirit, ability, mind)
4
perspicacity(noun, ability, wisdom, inspiration)
4
talent(noun, power, spirit, ability, mind)
3
ability(understanding, intellect, talent, cleverness)
3
adept(noun, adjective, authority, intellect)
3
aptitude(noun, ability, wisdom, inspiration)
3
attention(noun, power, spirit, mind, reason)
3
cerebration(noun, understanding, thought, intellect)
3
conception(noun, power, spirit, mind, reason)
3
consciousness(noun, power, spirit, mind, reason)
3
expert(noun, adjective, authority, intellect)
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APASmart Define. (2016). brain thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/brain/thesaurus/synonyms
ChicagoSmart Define. 2016. "brain thesaurus" https://smartdefine.org/brain/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, brain thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/brain/thesaurus/synonyms>.
MLASmart Define. "brain thesaurus" 19 February 2016. Web. 22 September 2026. <https://smartdefine.org/brain/thesaurus/synonyms>