97 entries under spirit topic. ×

27
brain(noun, person, understanding, power)
24
intelligence(noun, feeling, understanding, energy)
24
mind(noun, person, feeling, understanding, philosophy)
20
reason(noun, feeling, understanding, power, energy)
18
genius(noun, feeling, understanding, power, energy)
17
brains(noun, feeling, understanding, power, philosophy)
15
intellectual(noun, person, understanding, power)
13
mentality(noun, nature, state, feeling, understanding)
11
capacity(noun, nature, quality, feeling, understanding)
10
thinker(noun, person, understanding, power)
9
wisdom(noun, feeling, understanding, power, knowledge)
8
brainpower(noun, understanding, power, philosophy, character)
7
talent(noun, power, mind, reason)
7
thought(noun, feeling, understanding, power, energy)
6
head(noun, power, ability, mind)
6
intellectuality(noun, understanding, power, mind)
6
psyche(noun, feeling, understanding, power, energy)
6
reasoning(noun, feeling, understanding, power, philosophy)
6
soul(noun, nature, quality, feeling, understanding)
5
consciousness(noun, feeling, understanding, power)
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APASmart Define. (2015). intellect thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/intellect/thesaurus/synonyms
ChicagoSmart Define. 2015. "intellect thesaurus" https://smartdefine.org/intellect/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, intellect thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/intellect/thesaurus/synonyms>.
MLASmart Define. "intellect thesaurus" 10 April 2015. Web. 26 September 2026. <https://smartdefine.org/intellect/thesaurus/synonyms>