2
appraising(verb, calculating)
2
approximating(verb, calculating)
2
assumption(noun, understanding, conclusion, opinion, trust)
2
astute(adjective, smart, bright, brainy)
2
beliefs(noun, philosophy, attitude, viewpoint)
2
believe
2
bright(adjective, smart, rational, intelligent, thoughtful)
2
calculation(noun, thought, analysis, logic)
2
capacity(noun, intellect)
2
careful
2
certainty(noun, understanding, belief, trust, confidence)
2
circumspect(sound, reasonable, sensible, reasoning, intellectual)
2
cogent(adjective, reasonable)
2
cognitive(sound, reasonable, sensible, reasoning, intellectual)
2
concentration(noun, mind, interest, notice, attention)
2
conceptual(rational, cerebral, psychological)
2
conceptualized
2
concluding(noun, verb, understanding, attention, argument)
2
conviction(noun, understanding, belief, trust, confidence)
2
counting(verb, calculating)
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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>