64 entries under sound topic. ×

11
philosophical(adjective, calm, quiet, gentle)
8
thoughtful(adjective, reasonable, keen, sensible)
6
intellectual(adjective, reasonable, sensible, rational)
4
rational(adjective, reasonable, keen, sensible)
3
cerebral(adjective, reasonable, keen, sensible)
3
reflective(adjective, reasonable, keen, sensible)
3
wise(adjective, reasonable, keen, sensible)
2
cognitive(adjective, reasonable, sensible, intellectual)
2
cool(adjective, calm, reasonable, sensible)
2
grave(adjective, reasonable, keen, sober)
2
logical(adjective, reasonable, keen, sensible)
2
sagacious(adjective, reasonable, sensible, moral)
1
abstruse(adjective, knowledgeable, abstract, cultured)
1
academic(adjective, knowledgeable, cultured, educated)
1
all there(expression, adjective, reasonable, sensible)
1
analytical(adjective, reasonable, keen, sensible)
1
balanced(adjective, reasonable, sensible, intellectual)
1
bookish(adjective, knowledgeable, cultured, educated)
1
calm(adjective, quiet, cool, reasonable)
1
circumspect(adjective, reasonable, sensible, intellectual)
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APASmart Define. (2015). philosophic thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/philosophic/thesaurus/synonyms
ChicagoSmart Define. 2015. "philosophic thesaurus" https://smartdefine.org/philosophic/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2015, philosophic thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/philosophic/thesaurus/synonyms>.
MLASmart Define. "philosophic thesaurus" 13 April 2015. Web. 30 September 2026. <https://smartdefine.org/philosophic/thesaurus/synonyms>