4
envisioning(noun, verb, thought, imagining)
4
excogitation(belief, thought, opinion, consideration, conjecture)
4
feeling(noun, understanding, cause, mind, reason)
4
ideation(noun, understanding, philosophy, idea, attention)
4
impression(noun, understanding, belief, trust, confidence)
4
judgement
4
logic(noun, understanding, philosophy, knowledge, reason)
4
mental(adjective, mind, rational, intellectual, supernatural)
4
notion(noun, understanding, plan, trust, confidence)
4
persuasion(noun, understanding, belief, trust, confidence)
4
philosophical(adjective, thought, rational, intelligent, thoughtful)
4
pragmatic
4
psychological(adjective, rational, intellectual, supernatural, spiritual)
4
rationalisation
4
sober(adjective, sound, reasonable, keen, sensible)
4
sound(adjective, reasonable, sensible, reasoning, intellectual)
4
speculative(adjective, thought, thoughtful, absorbed, pensive)
3
assessment(noun, philosophy, idea, thoughts)
3
attentive(adjective, reasonable, keen, deep, rational)
3
brainstorming(verb, imagining)
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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>