156 entries under quiet topic. ×

3
stifle(verb, dull, diminish, impair)
3
still(verb, calm, order, help)
2
benumb(verb, dull, diminish, impair)
2
deliquesce(verb, decline, reduce, fall)
2
deprive(verb, dull, diminish, impair)
2
devitalize(verb, dull, decline, reduce)
2
dim(verb, dull, decline, reduce)
2
disburden(verb, calm, help, reduce)
2
facilitate(verb, calm, help, reduce)
2
free(verb, calm, help, reduce)
2
hush(verb, dull, decline, fall)
2
injure(verb, dull, decline, reduce)
2
loose(verb, calm, release, smooth)
2
lull(verb, calm, order, ease)
2
mute(verb, dull, diminish, lower)
2
numb(verb, dull, diminish, impair)
2
pacify(verb, calm, control, order, dull)
2
regulate(verb, calm, control, order)
2
repress(verb, calm, control, order, dull)
2
simplify(verb, calm, help, reduce)
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APASmart Define. (2016). lessen thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/lessen/thesaurus/synonyms
ChicagoSmart Define. 2016. "lessen thesaurus" https://smartdefine.org/lessen/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2016, lessen thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/lessen/thesaurus/synonyms>.
MLASmart Define. "lessen thesaurus" 31 January 2016. Web. 28 September 2026. <https://smartdefine.org/lessen/thesaurus/synonyms>