9
levelheaded(adjective, calm, good, quiet, hard)
9
lucid(adjective, calm, quiet, clear, reasonable)
9
pronounce(verb, state, maintain, produce, deliver)
9
resonance(noun, music, pitch, tone, accent)
9
resonate(verb, produce, echo, clang, resound)
9
sage(adjective, reasonable, reason, sensible, healthy)
9
staunch(adjective, health, calm, strong, secure)
9
sure(adjective, calm, clear, strong, secure)
9
unharmed(adjective, good, bad, great, complete)
9
well-grounded(adjective, good, correct, reasonable, reason)
8
balanced(adjective, calm, strong, secure, reasonable)
8
cove(noun, bay, mouth, harbor, outlet)
8
inlet(noun, arm, channel, passage, bay)
8
intellectual(adjective, reasonable, sensible, property, deep)
8
level-headed(adjective, calm, reasonable, sensible, rational)
8
loyal(adjective, good, strong, clean, firm)
8
measure(noun, verb, determine, grasp, understand)
8
powerful(adjective, clear, strong, direct, tough)
8
realistic(adjective, calm, hard, reasonable, sensible)
8
responsible(adjective, reasonable, trust, consistent, mature)
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APASmart Define. (2016). sound thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/sound/thesaurus/synonyms
ChicagoSmart Define. 2016. "sound thesaurus" https://smartdefine.org/sound/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, sound thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/sound/thesaurus/synonyms>.
MLASmart Define. "sound thesaurus" 24 March 2016. Web. 25 September 2026. <https://smartdefine.org/sound/thesaurus/synonyms>