192 entries under lessen topic. ×

2
decompose(verb, break, decline, fail, lower)
2
defile(verb, decline, weaken, degenerate)
2
deprave(verb, decline, reduce, destroy, fail)
2
devaluate(verb, drop, cut, decline, reduce)
2
die down(verb, expression, drop, cut, decline)
2
discolor(verb, decline, weaken, degenerate)
2
disgrace(verb, upset, reduce, destroy, crush)
2
dishonor(verb, reduce, destroy, damage, diminish)
2
dry-rot(decline, weaken, degenerate, deteriorate)
2
dry up(expression, drop, cut, decline, reduce)
2
ease off(verb, expression, stop, end, decline)
2
go to seed(verb, expression, idiom, decline, fail)
2
go to the dogs(verb, expression, idiom, drop, decline)
2
injure(verb, break, cut, decline, reduce)
2
mildew(decline, weaken, degenerate, deteriorate)
2
moderate(verb, stop, end, decline, reduce)
2
modify(verb, drop, cut, decline, reduce)
2
mold(decline, weaken, degenerate, deteriorate)
2
molder(verb, stop, break, end, decline)
2
mortify(verb, upset, decline, crush, confuse)
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APASmart Define. (2016). sink thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/sink/thesaurus/synonyms
ChicagoSmart Define. 2016. "sink thesaurus" https://smartdefine.org/sink/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2016, sink thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/sink/thesaurus/synonyms>.
MLASmart Define. "sink thesaurus" 21 March 2016. Web. 27 September 2026. <https://smartdefine.org/sink/thesaurus/synonyms>