170 entries under rational topic. ×

1
retrospective(adjective, reasonable, keen, deep)
1
right-minded(sensible, healthy, stable, sober)
1
subjective(adjective, reasonable, keen, deep)
1
telling(clear, sound, reasonable, sensible)
1
tenable(adjective, sound, sensible, intelligent)
1
tolerant(adjective, sound, sensible, intelligent)
1
unbiased(adjective, sound, sensible, intelligent)
1
unprejudiced(adjective, sound, sensible, intelligent)
1
well(sensible, healthy, stable, sober)
1
well-organized(clear, sound, reasonable, sensible)
1
well-reasoned(adjective, reasonable, intelligent, sober)
1
whiz(adjective, good, keen, sharp, smart)
1
wistful(adjective, reasonable, keen, deep)
1
witting(adjective, understanding, cool, reasonable, significant)
0
self-possessed(calm, sound, reasonable, sensible)
0
both oars in water(expression, idiom, sensible, healthy)
0
commonsense(sound, reasonable, sensible)
0
cool as cucumber(expression, idiom, calm, reasonable, sensible)
0
coolheaded(calm, sound, reasonable, sensible)
0
even-tempered(calm, sound, reasonable, sensible)
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APASmart Define. (2016). wise thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/wise/thesaurus/synonyms
ChicagoSmart Define. 2016. "wise thesaurus" https://smartdefine.org/wise/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, wise thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/wise/thesaurus/synonyms>.
MLASmart Define. "wise thesaurus" 24 March 2016. Web. 23 September 2026. <https://smartdefine.org/wise/thesaurus/synonyms>