71 entries under brain topic. ×

6
egghead(noun, understanding, intelligence, someone)
6
head(noun, power, spirit, ability, mind)
6
intellectuality(noun, understanding, power, spirit, mind)
6
judgment(noun, feeling, understanding, mind, reason)
6
psyche(noun, feeling, understanding, power, energy)
6
reasoning(noun, feeling, understanding, power, philosophy)
6
sagacity(noun, feeling, understanding, mind, understand)
6
savvy(noun, understanding, mind, grasp, understand)
6
soul(noun, nature, quality, feeling, understanding)
5
astuteness(noun, intelligence, judgment, wisdom, vision)
5
consciousness(noun, feeling, understanding, power, spirit)
5
discernment(noun, feeling, understanding, mind, grasp)
5
intuition(noun, feeling, understanding, power, spirit)
5
perception(noun, feeling, understanding, power, spirit)
4
cerebration(noun, understanding, intelligence, thought)
4
conception(noun, power, spirit, mind, reason)
4
percipience(noun, understanding, power, spirit, mind)
4
perspicacity(noun, understanding, mind, grasp, understand)
4
pundit(noun, understanding, intelligence, someone)
4
smarts(noun, feeling, understanding, mind, understand)
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APASmart Define. (2015). intellect thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/intellect/thesaurus/synonyms
ChicagoSmart Define. 2015. "intellect thesaurus" https://smartdefine.org/intellect/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, intellect thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/intellect/thesaurus/synonyms>.
MLASmart Define. "intellect thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/intellect/thesaurus/synonyms>