245 entries under lower topic. ×

4
undermine(verb, dull, decline, reduce, fail)
4
underplay(verb, reduce, diminish, decrease)
4
undervalue(verb, cut, check, reduce, diminish)
4
vitiate(verb, decline, reduce, destroy, fail)
4
wind down(verb, expression, phrasal verb, close, cut)
3
break(verb, cut, decline, reduce, release)
3
cheapen(verb, drop, cut, reduce, destroy)
3
corrode(verb, decline, reduce, fail)
3
debilitate(verb, dull, decline, reduce, fail)
3
deprecate(verb, reduce, dismiss, diminish)
3
disintegrate(verb, drop, decline, reduce, fall)
3
downsize(verb, cut, check, decline, reduce)
3
droop(verb, drop, cut, decline, reduce)
3
dwarf(reduce, diminish, decrease, contract)
3
ease off(verb, expression, phrasal verb, calm, control)
3
ease up(verb, expression, phrasal verb, calm, order)
3
grow less(verb, expression, idiom, stop, drop)
3
impoverish(verb, cut, decline, reduce, fail)
3
quell(verb, stop, calm, drop, order)
3
rebate(noun, verb, drop, take, end)
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APASmart Define. (2016). lessen thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/lessen/thesaurus/synonyms
ChicagoSmart Define. 2016. "lessen thesaurus" https://smartdefine.org/lessen/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, lessen thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/lessen/thesaurus/synonyms>.
MLASmart Define. "lessen thesaurus" 31 January 2016. Web. 24 September 2026. <https://smartdefine.org/lessen/thesaurus/synonyms>