65 entries under calm topic. ×

2
meekest(adjective, quiet, humble, shy)
2
overawe(verb, dull, quiet, suppress)
2
pipe down(verb, expression, phrasal verb, dull)
2
quell(verb, dull, quiet, suppress)
2
quiet down(verb, expression, phrasal verb, dull)
2
say nothing(verb, expression, dull, quiet)
2
shush(verb, dull, quiet, suppress)
2
sit on(verb, expression, phrasal verb, dull)
2
strike dumb(verb, expression, idiom, dull)
2
tongue-tie(verb, dull, quiet, suppress)
1
dummy up(verb, expression, phrasal verb, dull)
1
gag(verb, dull, quiet, suppress)
1
muffle(verb, dull, quiet, suppress)
1
muzzle(verb, dull, quiet, suppress)
1
quash(verb, dull, quiet, suppress)
1
quieten(verb, dull, quiet, suppress)
1
shut up(verb, expression, dull, quiet)
1
soft-pedal(verb, dull, quiet, suppress)
1
squelch(noun, verb, dull, quiet)
1
stifle(verb, dull, quiet, suppress)
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APASmart Define. (2016). dumb thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/dumb/thesaurus/synonyms
ChicagoSmart Define. 2016. "dumb thesaurus" https://smartdefine.org/dumb/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2016, dumb thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/dumb/thesaurus/synonyms>.
MLASmart Define. "dumb thesaurus" 29 March 2016. Web. 27 September 2026. <https://smartdefine.org/dumb/thesaurus/synonyms>