96 entries under adjective topic. ×

1
quiescent(close, quiet, soft, low)
1
quiet speechless(expression, still, faint, unclear)
1
quieted(close, quiet, soft, low)
1
reserved(close, quiet, soft, low)
1
restrained(quiet, soft, low, still)
1
secretive(close, quiet, soft, low)
1
silenced(silent, mum, muffled, whist)
1
silentious(close, quiet, restrained, still)
1
soft(close, quiet, low, peaceful)
1
soundless(close, quiet, soft, low)
1
speechless(close, quiet, soft, low)
1
still(close, quiet, soft, low)
1
stilled(close, quiet, soft, low)
1
struck dumb(expression, close, quiet, restrained)
1
tacit
1
taciturn(close, quiet, soft, low)
1
tight-lipped(close, quiet, soft, low)
1
tongue-tied(quiet, still, shy, silent)
1
unclear(still, faint, hushed, soundless)
1
uncommunicative(close, quiet, soft, low)
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APASmart Define. (2015). unspeaking thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/unspeaking/thesaurus/synonyms
ChicagoSmart Define. 2015. "unspeaking thesaurus" https://smartdefine.org/unspeaking/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, unspeaking thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/unspeaking/thesaurus/synonyms>.
MLASmart Define. "unspeaking thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/unspeaking/thesaurus/synonyms>