75 entries under mental topic. ×

1
impartial(sound, reasonable, sensible, intellectual)
1
intellective(rational, intellectual, supernatural, spiritual)
1
justifiable(adjective, sound, sensible, rational, intelligent)
1
knowing(noun, adjective, understanding, sound, reasonable)
1
levelheaded(adjective, sound, reasonable, sensible, rational)
1
objective(sound, reasonable, sensible, intellectual)
1
perceiving(noun, adjective, understanding, sound, sensible)
1
perceptive(adjective, intellectual)
1
percipient(adjective, sound, sensible, rational, intelligent)
1
perspicacious(sound, reasonable, sensible, intellectual)
1
philosophic(adjective, sound, reasonable, keen, sensible)
1
plausible(adjective, sound, sensible, rational, intelligent)
1
practical(adjective, sound, sensible, rational, intelligent)
1
prudent(sound, reasonable, sensible, intellectual)
1
synthetic(sound, reasonable, sensible, intellectual)
1
tenable(adjective, sound, sensible, rational, intelligent)
1
thought-out(adjective, sound, sensible, rational, intelligent)
1
together(adjective, sound, reasonable, sensible, rational)
1
tolerant(adjective, sound, sensible, rational, intelligent)
1
unbiased(adjective, sound, sensible, rational, intelligent)
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APASmart Define. (2015). reasoning thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/reasoning/thesaurus/synonyms
ChicagoSmart Define. 2015. "reasoning thesaurus" https://smartdefine.org/reasoning/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, reasoning thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/reasoning/thesaurus/synonyms>.
MLASmart Define. "reasoning thesaurus" 13 April 2015. Web. 24 September 2026. <https://smartdefine.org/reasoning/thesaurus/synonyms>