45 entries under dull topic. ×

2
extinguish(verb, stop, calm, quiet)
2
gag(verb, stop, calm, quiet)
2
keep it down(verb, expression, idiom, calm)
2
lull(verb, calm, quiet, suppress)
2
mute(verb, calm, quiet, suppress)
2
sit on(verb, expression, stop, calm)
1
calm(verb, quiet, subdue, relax)
1
clam(verb, calm, quiet, suppress)
1
cut off(verb, expression, phrasal verb, calm)
1
cut short(verb, expression, calm, quiet)
1
dampen(verb, calm, quiet, suppress)
1
deaden(verb, calm, quiet, suppress)
1
decrease the volume(verb, expression, idiom, calm)
1
dumb(verb, calm, quiet, suppress)
1
fall silent(verb, expression, calm, quiet)
1
hush-hush(verb, calm, quiet, suppress)
1
overawe(verb, calm, quiet, suppress)
1
quash(verb, calm, quiet, suppress)
1
quell(verb, calm, quiet, suppress)
1
stifle(verb, stop, calm, quiet)
10 years ago|6.8k views|share |citing 
APASmart Define. (2016). shut up thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/shut_up/thesaurus/synonyms
ChicagoSmart Define. 2016. "shut up thesaurus" https://smartdefine.org/shut_up/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, shut up thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/shut_up/thesaurus/synonyms>.
MLASmart Define. "shut up thesaurus" 13 January 2016. Web. 25 September 2026. <https://smartdefine.org/shut_up/thesaurus/synonyms>