135 entries under thinking topic. ×

5
sensible(adjective, sound, reasonable, rational, intelligent)
5
study(noun, understanding, philosophy, idea, attention)
5
theory(noun, philosophy, knowledge, attitude, idea)
4
attention(noun, study, understanding, power, note)
4
calculating(verb, adjective, reasonable, keen, sober)
4
consideration(noun, study, understanding, attention, class)
4
contemplating
4
deliberation(noun, study, understanding, philosophy, idea)
4
idea(noun, philosophy, knowledge, reason, attitude)
4
meditating
4
motivation(noun, basis, justification, grounds)
4
ratiocinative(adjective, sound, reasonable, sensible, rational)
4
reflecting(verb, adjective, reasonable, keen, deep)
4
speculating
4
speculation(noun, understanding, mind, sense, intelligence)
3
analytical(adjective, sound, reasonable, keen, sensible)
3
cerebrating
3
cognition(noun, understanding, philosophy, idea, attention)
3
concentrating
3
conception(noun, power, knowledge, spirit, mind)
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APASmart Define. (2015). reasoning thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/reasoning/thesaurus/synonyms
ChicagoSmart Define. 2015. "reasoning thesaurus" https://smartdefine.org/reasoning/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, reasoning thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/reasoning/thesaurus/synonyms>.
MLASmart Define. "reasoning thesaurus" 13 April 2015. Web. 22 September 2026. <https://smartdefine.org/reasoning/thesaurus/synonyms>