99 entries under dull topic. ×

2
dummy up(verb, expression, calm, quiet)
2
extinguish(verb, stop, calm, quiet)
2
hush-hush(verb, calm, quiet, suppress)
2
lull(verb, calm, quiet, suppress)
2
shut up(verb, expression, stop, calm)
2
tongue-tie(verb, calm, quiet, restrain)
2
weaken(verb, quiet, diminish, impair)
1
KO(verb, quiet, diminish, impair)
1
abate(verb, quiet, diminish, impair)
1
allay(verb, calm, reduce, diminish)
1
alleviate(verb, calm, quiet, smooth)
1
anesthetize(verb, quiet, diminish, impair)
1
calm(verb, quiet, subdue, relax)
1
calm down(verb, expression, calm, quiet)
1
chloroform(verb, quiet, diminish, impair)
1
clam(verb, calm, quiet, suppress)
1
close up(verb, expression, calm, quiet)
1
consume(verb, quiet, diminish, impair)
1
cool(verb, reduce, restrain, crush)
1
decrease the volume(verb, expression, idiom, calm)
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APASmart Define. (2015). muffle thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/muffle/thesaurus/synonyms
ChicagoSmart Define. 2015. "muffle thesaurus" https://smartdefine.org/muffle/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, muffle thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/muffle/thesaurus/synonyms>.
MLASmart Define. "muffle thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/muffle/thesaurus/synonyms>