245 entries under lower topic. ×

2
injure(verb, dull, quiet, decline, reduce)
2
lapse(verb, drop, decline, reduce, settle)
2
lose edge(expression, drop, cut, decline, reduce)
2
mark down(verb, expression, cut, check, reduce)
2
mute(verb, dull, quiet, diminish)
2
narrow down(expression, drop, cut, decline, reduce)
2
pooh-pooh(verb, reduce, diminish, decrease)
2
put down(verb, expression, reduce, destroy, damage)
2
regress(verb, drop, close, decline, reduce)
2
relapse(verb, drop, decline, reduce, settle)
2
retrograde(verb, drop, close, decline, reduce)
2
retrogress(verb, drop, close, decline, reduce)
2
rot(verb, drop, decline, reduce, fall)
2
spoil(verb, decline, fail, damage)
2
step down(verb, expression, cut, check, reduce)
2
tune down(verb, expression, calm, order, quiet)
2
underestimate(verb, reduce, diminish, decrease)
2
underrate(verb, reduce, dismiss, diminish)
2
wear down(verb, expression, drop, cut, decline)
2
worsen(verb, drop, decline, reduce, destroy)
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APASmart Define. (2016). lessen thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/lessen/thesaurus/synonyms
ChicagoSmart Define. 2016. "lessen thesaurus" https://smartdefine.org/lessen/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, lessen thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/lessen/thesaurus/synonyms>.
MLASmart Define. "lessen thesaurus" 31 January 2016. Web. 25 September 2026. <https://smartdefine.org/lessen/thesaurus/synonyms>