164 entries under degenerate topic. ×

2
return(verb, drop, close, decline, reduce)
2
rot(verb, drop, decline, reduce, fall)
2
sicken(verb, decline, weaken, deteriorate)
2
spoil(verb, decline, fail, damage, lower)
2
suppurate(verb, decline, weaken, deteriorate)
2
turn(verb, decline, weaken, deteriorate)
2
withdraw(verb, take, remove, reduce, diminish)
2
worsen(verb, drop, decline, reduce, destroy)
1
adulterate(verb, quiet, decline, reduce, fail)
1
alloy(decline, weaken, deteriorate, decay)
1
backslide(verb, drop, decline, reduce, settle)
1
be worse for wear(decline, weaken, deteriorate, decay)
1
become worse(expression, decline, weaken, deteriorate)
1
bemean(verb, reduce, destroy, damage, diminish)
1
bench(verb, reduce, destroy, damage, diminish)
1
bump(verb, reduce, destroy, damage, diminish)
1
bust(verb, reduce, destroy, damage, diminish)
1
canker(verb, reduce, destroy, damage, diminish)
1
cast down(verb, expression, reduce, destroy, damage)
1
cut down to size(verb, expression, idiom, reduce, destroy)
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APASmart Define. (2016). lessen thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/lessen/thesaurus/synonyms
ChicagoSmart Define. 2016. "lessen thesaurus" https://smartdefine.org/lessen/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2016, lessen thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/lessen/thesaurus/synonyms>.
MLASmart Define. "lessen thesaurus" 31 January 2016. Web. 30 September 2026. <https://smartdefine.org/lessen/thesaurus/synonyms>