195 entries under reasonable topic. ×

1
perspicuous(adjective, clear, sound, sensible)
1
pertinent(clear, sound, sensible, rational)
1
pondering(adjective, keen, deep, rational)
1
preoccupied(adjective, keen, deep, rational)
1
rapt(adjective, keen, deep, rational)
1
reflecting(adjective, keen, deep, rational)
1
relevant(clear, sound, sensible, rational)
1
restrained(adjective, sensible, careful, considerate)
1
retrospective(adjective, keen, deep, rational)
1
serious(adjective, keen, heavy, deep)
1
steady(sensible, healthy, sober, skilled)
1
subjective(adjective, keen, deep, rational)
1
telling(clear, sound, sensible, rational)
1
well-organized(clear, sound, sensible, rational)
1
well-reasoned(adjective, rational, intelligent, sober)
1
wistful(adjective, keen, deep, rational)
1
witting(adjective, understanding, cool, significant)
0
self-possessed(calm, sound, sensible, rational)
0
commonsense(sound, sensible, rational)
0
composed(calm, sound, sensible, moral)
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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>