285 entries under adjective topic. ×

4
good(sound, right, reasonable, sensible)
4
inferential(clear, sound, reasonable, rational)
4
informed(reasonable, sensible, rational, stable)
4
level-headed(sound, tough, reasonable, sharp)
4
obvious(clear, sound, reasonable, plain)
4
perspicacious(sound, reasonable, sensible, reasoning)
4
persuasive(good, sound, right, reasonable)
4
politic(sensible, wise, prudent)
4
ratiocinative(clear, sound, reasonable, reason)
4
synthetic(sound, reasonable, sensible, reasoning)
4
telling(clear, sound, reasonable, rational)
4
thinking(sound, reasonable, keen, sensible)
3
apt(sensible, wise, prudent, forceful)
3
astute(sound, tough, reasonable, sharp)
3
common-sense
3
constant(reasonable, common, ordinary, usual)
3
crystalline
3
discreet(reasonable, rational, sober, wise)
3
discriminating(clear, sound, reasonable, sensible)
3
down-to-earth(reasonable, sensible, rational, sober)
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APASmart Define. (2015). logical thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/logical/thesaurus/synonyms
ChicagoSmart Define. 2015. "logical thesaurus" https://smartdefine.org/logical/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, logical thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/logical/thesaurus/synonyms>.
MLASmart Define. "logical thesaurus" 19 October 2015. Web. 24 September 2026. <https://smartdefine.org/logical/thesaurus/synonyms>