82 entries under silent topic. ×
| close(adjective, quiet, soft, restrained, still) | |
| close-lipped(adjective, quiet, taciturn) | |
| closemouthed(adjective, close, quiet, soft, low) | |
| noiseless(adjective, quiet, soft, low, still) | |
| tongueless(muffled, voiceless, aphony) | |
| aphasic(muffled, voiceless) | |
| aphonic(dazed, dumb, amazed, astonished) | |
| bashful(adjective, quiet, soft, restrained, awkward) | |
| clammed up(expression, adjective, quiet, restrained, reticent) | |
| dumbfounded(awkward, dazed, dumb, amazed) | |
| dumbstruck(awkward, dazed, dumb, amazed) | |
| muted(adjective, quiet, soft, low, reticent) | |
| nonvocal(adjective, quiet, soft, low, still) | |
| unforthcoming(adjective, close, quiet, restrained, aloof) | |
| unsociable(adjective, quiet, still, hushed) | |
| unsounded(adjective, muffled, voiceless) | |
| buttoned up(expression, adjective, quiet, soft, reticent) | |
| checked(quiet, soft, still, hushed) | |
| closed up(expression, adjective, quiet, soft, still) | |
| curbed(quiet, soft, still, hushed) |
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| APA | Smart Define. (2015). mum thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/mum/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "mum thesaurus" https://smartdefine.org/mum/thesaurus/synonyms (accessed September 27, 2026). |
| Harvard | Smart Define 2015, mum thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/mum/thesaurus/synonyms>. |
| MLA | Smart Define. "mum thesaurus" 13 April 2015. Web. 27 September 2026. <https://smartdefine.org/mum/thesaurus/synonyms> |