44 entries under brain topic. ×

1
ingenuity(noun, power, spirit, mind, reason)
1
intellect(noun, power, spirit, mind, reason)
1
intelligence(noun, power, turn, ability, mind)
1
judgment(noun, mind, reason, sense, intelligence)
1
lucidity(noun, power, spirit, mind, reason)
1
marbles(noun, power, spirit, mind, reason)
1
mind(noun, feeling, drive, passion, desire)
1
observation(noun, power, spirit, mind, reason)
1
ratiocination(noun, power, spirit, mind, reason)
1
reason(noun, power, turn, spirit, ability)
1
reasoning(noun, power, spirit, mind, reason)
1
regard(noun, power, spirit, mind, reason)
1
sanity(noun, power, spirit, mind, reason)
1
soul(noun, power, spirit, mind, reason)
1
soundness(noun, power, spirit, mind, reason)
1
spirit(noun, power, mind, reason, sense)
1
thought(noun, feeling, drive, power, passion)
0
head(noun, power, spirit, ability, mind)
0
thinker(noun, power, spirit, mind, reason)
0
wisdom(noun, power, spirit, mind, reason)
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APASmart Define. (2016). instinct thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/instinct/thesaurus/synonyms
ChicagoSmart Define. 2016. "instinct thesaurus" https://smartdefine.org/instinct/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, instinct thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/instinct/thesaurus/synonyms>.
MLASmart Define. "instinct thesaurus" 31 March 2016. Web. 22 September 2026. <https://smartdefine.org/instinct/thesaurus/synonyms>