Synonyms|3.2kAntonyms|1.3k|Broader|61Narrower|58Related|3.9k

387 entries under verb topic. ×

11
lessen(stop, quiet, check, reduce)
11
moderate(adjective, stop, check, reduce)
11
muddy(adjective, reduce, diminish, lower)
11
quiet(adjective, calm, quiet, check)
10
mute(adjective, calm, quiet, reduce)
10
still(adjective, calm, quiet, flat)
10
tone down(expression, phrasal verb, quiet, check)
10
weary(adjective, sluggish, upset, reduce)
9
abate(stop, quiet, check, reduce)
9
cloud(clear, reduce, diminish, lower)
9
desensitize(quiet, diminish, impair, stifle)
9
weaken(upset, quiet, check, reduce)
8
discourage(activity, upset, reduce, disturb)
8
drug
8
mitigate(check, reduce, release, ease)
8
relieve(check, reduce, release, ease)
8
stifle(calm, quiet, reduce, diminish)
8
tarnish(action, reduce, diminish, lower)
7
becloud(clear, reduce, lower, confuse)
7
allay(stop, check, reduce, release)
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APASmart Define. (2016). dull thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/dull/thesaurus/synonyms
ChicagoSmart Define. 2016. "dull thesaurus" https://smartdefine.org/dull/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, dull thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/dull/thesaurus/synonyms>.
MLASmart Define. "dull thesaurus" 29 March 2016. Web. 25 September 2026. <https://smartdefine.org/dull/thesaurus/synonyms>