4
wits(noun, understanding, power, spirit, mind)
3
attention(noun, understanding, power, spirit, mind)
3
cause(noun, feeling, energy, spirit, mind)
3
cognizance(noun, feeling, understanding, power, knowledge)
3
depth(noun, wisdom, insight, penetration)
3
discrimination(noun, feeling, understanding, mind, grasp)
3
esprit
3
headpiece
3
highbrow(noun, sage)
3
intellection(noun, understanding, mind, sense, intelligence)
3
master(noun, mentor, adviser)
3
quickness(noun, feeling, understanding, mind, understand)
3
reasoning power(expression, idiom)
3
sharpness(noun, feeling, understanding, mind, grasp)
3
whiz(noun, wonder, genius, sensation, wizard)
2
perceptiveness(noun, understanding, mind, grasp, sense)
2
Einstein(noun, brain, sage, mastermind, prodigy)
2
acuity(noun, understanding, mind, understand, sense)
2
acuteness(noun, intelligence, judgment, wisdom, vision)
2
awareness(noun, feeling, understanding, mind, grasp)
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APASmart Define. (2015). intellect thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/intellect/thesaurus/synonyms
ChicagoSmart Define. 2015. "intellect thesaurus" https://smartdefine.org/intellect/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, intellect thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/intellect/thesaurus/synonyms>.
MLASmart Define. "intellect thesaurus" 10 April 2015. Web. 20 September 2026. <https://smartdefine.org/intellect/thesaurus/synonyms>