312 entries under sensible topic. ×

3
deductive(adjective, adverb, sound, reasonable)
3
dispassionate(adjective, calm, sound, reasonable)
3
equitable(adjective, sound, reasonable, moderate, honest)
3
erudite(adjective, intelligent, wise, moral)
3
even(adjective, reasonable, restrained, ordinary)
3
hard-boiled(adjective, calm, hard, sound, tough)
3
insightful(adjective, understanding, smooth, keen, sharp)
3
philosophic(adjective, sound, reasonable, keen)
3
pragmatical(adjective, hard, sound, reasonable)
3
quick-witted(adjective, smart, bright, intelligent)
3
right-minded(adjective, reasonable, healthy, stable)
3
serene(adjective, calm, quiet, reasonable)
3
tranquil(adjective, reasonable, restrained, modest)
3
unexcited(adjective, calm, quiet, reasonable)
3
unruffled(adjective, calm, quiet, reasonable)
2
adequate(adjective, reasonable, smart, experience)
2
advisable(adjective, good, sound, reasonable)
2
arguable(adjective, sound, reasonable, intelligent)
2
careful(adjective, reasonable, restrained, modest)
2
clear(sound, reasonable, forceful, logical)
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APASmart Define. (2016). rational thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/rational/thesaurus/synonyms
ChicagoSmart Define. 2016. "rational thesaurus" https://smartdefine.org/rational/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, rational thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/rational/thesaurus/synonyms>.
MLASmart Define. "rational thesaurus" 29 March 2016. Web. 24 September 2026. <https://smartdefine.org/rational/thesaurus/synonyms>