312 entries under sensible topic. ×

2
no-nonsense(adjective, calm, quiet, reasonable, sharp)
2
perspicuous(adjective, clear, sound, reasonable)
2
quiet(adjective, calm, reasonable, dark)
2
reliable(calm, sound, reasonable, solid)
2
restrained(adjective, calm, quiet, reasonable, honest)
2
scholarly(adjective, smart, bright, intelligent)
2
sedate(adjective, calm, quiet, reasonable)
2
self-possessed(adjective, calm, sound, reasonable)
2
solemn(adjective, calm, quiet, reasonable)
2
sophic(adjective, understanding, smooth, keen, sharp)
2
sophisticated(adjective, intelligent, thoughtful, wise)
2
staid(adjective, calm, quiet, reasonable)
2
tactful(adjective, intelligent, sage)
2
thought-out(adjective, sound, reasonable, intelligent)
2
trustworthy(adjective, good, sound, reasonable)
2
unidealistic(adjective, hard, sound, reasonable)
2
useful(adjective, reasonable, sober, real)
2
well-informed(adjective, smart, bright, intelligent)
1
abnegating(adjective, calm, quiet, reasonable)
1
abstaining(adjective, calm, quiet, reasonable)
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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>