119 entries under rational topic. ×

1
perceptive(clear, sound, reasonable, sensible)
1
percipient(adjective, sound, sensible, intelligent)
1
perspicuous(clear, sound, reasonable, sensible)
1
pertinent(clear, sound, reasonable, sensible)
1
practical(adjective, sound, sensible, intelligent)
1
ratiocinative(adjective, clear, sound, sensible, fair)
1
realistic(adjective, sound, sensible, practical)
1
reasoned(adjective, sound, sensible, intelligent)
1
reasoning(adjective, sound, sensible, intelligent)
1
reflective(adjective, sound, honest, sensible, fair)
1
relevant(clear, sound, reasonable, sensible)
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
together(adjective, sound, sensible, intelligent)
1
tolerant(adjective, sound, sensible, intelligent)
1
true(adjective, sound, reasonable, honest)
1
trustworthy(sound, reasonable)
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APASmart Define. (2016). justifiable thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/justifiable/thesaurus/synonyms
ChicagoSmart Define. 2016. "justifiable thesaurus" https://smartdefine.org/justifiable/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, justifiable thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/justifiable/thesaurus/synonyms>.
MLASmart Define. "justifiable thesaurus" 29 March 2016. Web. 26 September 2026. <https://smartdefine.org/justifiable/thesaurus/synonyms>