87 entries under expression topic. ×

2
choke off(verb, phrasal verb, calm, dull)
2
clam up(verb, phrasal verb, calm, dull)
2
clammed up(verb, adjective, phrasal verb, close)
2
close up(verb, phrasal verb, calm, dull)
2
cool it(verb, phrasal verb, calm, dull)
2
cut off(verb, calm, dull, quiet)
2
cut short(verb, calm, dull, quiet)
2
decrease the volume(verb, idiom, calm, dull)
2
dry up(verb, phrasal verb, calm, dull)
2
keep it down(verb, idiom, phrasal verb, calm)
2
pipe down(verb, phrasal verb, calm, dull)
2
quiet down(verb, phrasal verb, calm, dull)
2
say nothing(verb, calm, dull, quiet)
2
sit on(verb, phrasal verb, calm, dull)
2
strike dumb(verb, idiom, calm, dull)
1
at a loss for words(adjective, idiom, quiet, speak)
1
buttoned up(adjective, close, quiet, soft)
1
closed up(verb, quiet, soft, still)
1
could hear a pin drop(adjective, idiom, close, quiet)
1
dull as dishwater(adjective, idiom, stupid, ordinary)
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APASmart Define. (2016). dumb thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/dumb/thesaurus/synonyms
ChicagoSmart Define. 2016. "dumb thesaurus" https://smartdefine.org/dumb/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2016, dumb thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/dumb/thesaurus/synonyms>.
MLASmart Define. "dumb thesaurus" 29 March 2016. Web. 21 September 2026. <https://smartdefine.org/dumb/thesaurus/synonyms>