280 entries under sensible topic. ×

4
clever(adjective, sharp, alert, intelligent)
4
coherent(adjective, clear, reasonable, alert)
4
commonsense(hard, reasonable, rational, practical)
4
discerning(adjective, reasonable, healthy, sober)
4
expedient(adjective, wise, shrewd, prudent)
4
legit(adjective, reasonable, proper, accepted)
4
matter-of-fact(adjective, hard, reasonable, rational)
4
of sound mind(expression, idiom, rational, healthy)
4
precise(adjective, good, correct, reasonable, appropriate)
4
thinking(adjective, reasonable, reasoning, intellectual)
4
unromantic(adjective, hard, reasonable, useful)
3
compelling(clear, reasonable, rational, knowing)
3
considered(adjective, wise, shrewd)
3
discreet(adjective, reasonable, honest, fair)
3
discriminating(adjective, clear, reasonable, fair)
3
efficacious(reasonable, rational, wise, shrewd)
3
efficient(adjective, strong, direct, tough, reasonable)
3
factual(adjective, correct, reasonable, honest)
3
faultless(adjective, good, great, reasonable, excellent)
3
informed(adjective, reasonable, sharp, ready)
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APASmart Define. (2016). sound thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/sound/thesaurus/synonyms
ChicagoSmart Define. 2016. "sound thesaurus" https://smartdefine.org/sound/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2016, sound thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/sound/thesaurus/synonyms>.
MLASmart Define. "sound thesaurus" 24 March 2016. Web. 27 September 2026. <https://smartdefine.org/sound/thesaurus/synonyms>