83 entries under lessen topic. ×

2
drop(verb, decline, reduce, fail, diminish)
2
dry-rot(verb, decline, weaken, degenerate)
2
fade away(verb, expression, phrasal verb, decline, reduce)
2
fall(verb, decline, fail, diminish, decrease)
2
fall short(verb, expression, decline, reduce, diminish)
2
get worse(verb, expression, decline, weaken)
2
go bad(verb, expression, decline, weaken)
2
go to seed(verb, expression, idiom, decline, weaken)
2
go to the dogs(verb, expression, idiom, decline, weaken)
2
hit rock bottom(verb, expression, idiom, decline, weaken)
2
hit the skids(verb, expression, idiom, decline, weaken)
2
mildew(verb, decline, weaken, degenerate)
2
mold(verb, decline, weaken, degenerate)
2
mortify(verb, decline, weaken, degenerate)
2
pejorate(verb, decline, weaken, degenerate)
2
pollute(verb, decline, weaken, degenerate)
2
putrefy(verb, decline, weaken, stain)
2
putresce(verb, decline, weaken, degenerate)
2
reach depths(verb, expression, decline, weaken)
2
sap(verb, decline, weaken, degenerate)
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APASmart Define. (2015). waste away thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/waste_away/thesaurus/synonyms
ChicagoSmart Define. 2015. "waste away thesaurus" https://smartdefine.org/waste_away/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, waste away thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/waste_away/thesaurus/synonyms>.
MLASmart Define. "waste away thesaurus" 10 April 2015. Web. 29 September 2026. <https://smartdefine.org/waste_away/thesaurus/synonyms>