64 entries under noun topic. ×

1
apprehension(opinion, thinking, cognition)
1
astuteness(opinion, thinking, cognition)
1
brain(opinion, thinking, cognition)
1
braininess(opinion, thinking, cognition)
1
brightness(opinion, thinking, cognition)
1
brilliance(opinion, thinking, cognition)
1
canniness(opinion, thinking, cognition)
1
clear-sightedness(opinion, thinking, cognition)
1
cleverness(opinion, thinking, cognition)
1
comprehension(opinion, thinking, cognition)
1
discernment(opinion, thinking, cognition)
1
discrimination(opinion, thinking, cognition)
1
foresight(opinion, thinking, cognition)
1
foresightedness(opinion, thinking, cognition)
1
grasp(opinion, thinking, cognition)
1
gray matter(opinion, thinking, cognition)
1
insight(opinion, thinking, cognition)
1
intellect(opinion, thinking, cognition)
1
intelligence(opinion, thinking, cognition)
1
judgment(opinion, thinking, cognition)
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APASmart Define. (1970). i think thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/i_think/thesaurus/related
ChicagoSmart Define. 1970. "i think thesaurus" https://smartdefine.org/i_think/thesaurus/related (accessed September 30, 2026).
HarvardSmart Define 1970, i think thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/i_think/thesaurus/related>.
MLASmart Define. "i think thesaurus" 1 January 1970. Web. 30 September 2026. <https://smartdefine.org/i_think/thesaurus/related>