95 entries under intellectual topic. ×

28
reasoning(noun, verb, adjective, understanding, philosophy)
25
intelligent(adjective, sound, reasonable, smart, bright)
23
thought(noun, adjective, concept, philosophy, plan)
14
thoughtful(adjective, sound, reasonable, sensible, heavy)
14
rational(adjective, sound, reasonable, keen, smart)
12
reasonable(adjective, sound, reasonable, keen, smart)
10
sensible(adjective, sound, reasonable, rational, wise)
10
reflective(adjective, sound, reasonable, sensible, thought)
9
logical(adjective, sound, reasonable, keen, sensible)
6
intellectual(adjective, sound, reasonable, keen, smart)
5
cerebral(adjective, sound, reasonable, keen, sensible)
5
understanding(noun, adjective, philosophy, smart, bright)
5
wise(adjective, sound, reasonable, keen, smart)
4
calculating(verb, adjective, reasonable, keen, smart)
4
mental(adjective, mind, rational, supernatural)
4
psychological(adjective, rational, supernatural, spiritual)
4
sober(adjective, sound, reasonable, keen, sensible)
4
sound(adjective, reasonable, sensible, reasoning)
3
brainy(adjective, reasonable, keen, smart, bright)
3
deductive(adjective, sound, reasonable, sensible, reasoning)
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APASmart Define. (2016). thinking thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/thinking/thesaurus/synonyms
ChicagoSmart Define. 2016. "thinking thesaurus" https://smartdefine.org/thinking/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, thinking thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/thinking/thesaurus/synonyms>.
MLASmart Define. "thinking thesaurus" 11 February 2016. Web. 22 September 2026. <https://smartdefine.org/thinking/thesaurus/synonyms>