54 entries under reason topic. ×

22
intelligence(noun, feeling, understanding, power, strength)
19
sense(noun, understanding, philosophy, character, position)
18
intellect(noun, feeling, understanding, power, philosophy)
15
wit(noun, feeling, understanding, philosophy, character)
14
mind(noun, feeling, understanding, philosophy, character)
10
brain(noun, understanding, power, spirit, mind)
10
wisdom(noun, feeling, understanding, power, knowledge)
9
understanding(noun, feeling, philosophy, character, position)
7
head(noun, power, spirit, ability, mind)
6
capacity(noun, feeling, understanding, power, strength)
6
genius(noun, understanding, power, strength, spirit)
6
mentality(noun, state, feeling, understanding, power)
6
reasoning(noun, feeling, understanding, power, philosophy)
6
wits(noun, understanding, power, spirit, mind)
5
knowledge(noun, feeling, understanding, mind)
5
perception(noun, feeling, understanding, knowledge, mind)
4
acumen(noun, understanding, knowledge, ability, mind)
4
brainpower(noun, understanding, power, philosophy, character)
4
percipience(noun, power, spirit, mind)
3
conception(noun, mind, sense, intelligence)
<123>
11 years ago|7.5k views|share |citing 
APASmart Define. (2015). brains thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/brains/thesaurus/synonyms
ChicagoSmart Define. 2015. "brains thesaurus" https://smartdefine.org/brains/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, brains thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/brains/thesaurus/synonyms>.
MLASmart Define. "brains thesaurus" 13 April 2015. Web. 25 September 2026. <https://smartdefine.org/brains/thesaurus/synonyms>