74 entries under reasonable topic. ×

1
synthetic(sound, sensible, reasoning, mental)
1
together(sound, smart, bright, sensible)
1
well-advised(sound, sensible, reasoning, mental)
1
wistful(adjective, keen, deep, rational)
0
balanced(sound, sensible, reasoning, mental)
0
calm(sound, sensible, reasoning, mental)
0
circumspect(sound, sensible, reasoning, mental)
0
collected(sound, sensible, reasoning, mental)
0
deliberate(sound, sensible, reasoning, mental)
0
discriminating(sound, sensible, reasoning, mental)
0
far-sighted(sound, sensible, reasoning, mental)
0
lucid(sound, sensible, reasoning, mental)
0
realistic(sound, sensible)
0
stable(sound, sensible, reasoning, mental)
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APASmart Define. (2016). intellectual thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/intellectual/thesaurus/synonyms
ChicagoSmart Define. 2016. "intellectual thesaurus" https://smartdefine.org/intellectual/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, intellectual thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/intellectual/thesaurus/synonyms>.
MLASmart Define. "intellectual thesaurus" 22 February 2016. Web. 26 September 2026. <https://smartdefine.org/intellectual/thesaurus/synonyms>