83 entries under rational topic. ×

1
pertinent(clear, sound, reasonable, sensible)
1
plausible(adjective, clear, sound, reasonable, sensible)
1
practical(adjective, sound, sensible, intelligent)
1
probable(sound, reasonable, sensible, ordinary, natural)
1
reasoned(adjective, sound, sensible, intelligent)
1
reflective(adjective, sound, sensible, intelligent)
1
sane(adjective, sound, sensible, intelligent)
1
sensible(adjective, clear, sound, reasonable, fair)
1
sober(adjective, sound, sensible, intelligent)
1
subtle(clear, sound, reasonable, sensible)
1
telling(clear, sound, reasonable, sensible)
1
thought-out(adjective, sound, sensible, intelligent)
1
thoughtful(adjective, sound, sensible, intelligent)
1
unbiased(adjective, sound, sensible, intelligent)
1
unprejudiced(adjective, sound, sensible, intelligent)
1
well-advised(adjective, sound, sensible, intelligent)
1
well-organized(adjective, clear, sound, reasonable, sensible)
1
wise(adjective, clear, sound, reasonable, sensible)
0
equitable(adjective, sound, sensible, equal)
0
evenhanded(adjective, sound, sensible, practical)
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APASmart Define. (2016). consistent thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/consistent/thesaurus/synonyms
ChicagoSmart Define. 2016. "consistent thesaurus" https://smartdefine.org/consistent/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2016, consistent thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/consistent/thesaurus/synonyms>.
MLASmart Define. "consistent thesaurus" 1 April 2016. Web. 21 September 2026. <https://smartdefine.org/consistent/thesaurus/synonyms>