44 entries under reason topic. ×

15
intellectual(noun, person, understanding, power, spirit)
10
mind(noun, person, understanding, ability)
9
intellect(noun, person, understanding, power, spirit)
9
brain(noun, person, understanding, power, spirit)
9
genius(noun, understanding, power, spirit, ability)
2
judgment(noun, understanding, ability, mind)
2
attention(noun, power, spirit, mind)
2
head(noun, body, power, spirit, mind)
2
psyche(noun, understanding, power, spirit, ability)
1
brainpower(noun, understanding, power, spirit, mind)
1
brains(noun, understanding, power, spirit, mind)
1
intellectuality(noun, understanding, power, spirit, ability)
1
intuition(noun, understanding, power, spirit, ability)
1
mentality(noun, understanding, power, spirit, ability)
1
understanding(noun, ability, mind, sense)
1
wits(noun, understanding, power, spirit, ability)
0
apperception(noun, power, spirit, mind)
0
capacity(noun, mind, sense, intelligence)
0
cognizance(noun, mind, sense, intelligence)
0
conception(noun, mind, sense, intelligence)
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APASmart Define. (2015). thinker thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/thinker/thesaurus/synonyms
ChicagoSmart Define. 2015. "thinker thesaurus" https://smartdefine.org/thinker/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, thinker thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/thinker/thesaurus/synonyms>.
MLASmart Define. "thinker thesaurus" 14 April 2015. Web. 21 September 2026. <https://smartdefine.org/thinker/thesaurus/synonyms>