401 entries under verb topic. ×

1
anatomize
1
annihilate(ruin, destroy, waste, stain)
1
bate(stop, drop, end, decline)
1
be impaired(deteriorate, crumble, rot, decompose)
1
be of no avail(blow, consume, exhaust, lose)
1
be worse for wear(decline, fail, lower, weaken)
1
be worthless(decline, diminish, use, weary)
1
become contaminated(expression, deteriorate, crumble, rot)
1
become less(expression, drop, fall, fail)
1
become rancid(expression, dull, spoil, sour)
1
become smaller(expression, idiom, drop, decline)
1
become threadbare(expression, decline, use, rub)
1
become worn(expression, break, decline, diminish)
1
become worse(expression, decline, fail, lower)
1
begrime(corrupt, foul, stain, smear)
1
besoil(corrupt, foul, stain, smear)
1
blacken(hurt, harm, spoil, dirty)
1
blast(decline, ruin, destroy, stain)
1
blotch(corrupt, foul, stain, smear)
1
blow(noun, waste, consume, exhaust)
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APASmart Define. (2016). decay thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/decay/thesaurus/synonyms
ChicagoSmart Define. 2016. "decay thesaurus" https://smartdefine.org/decay/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, decay thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/decay/thesaurus/synonyms>.
MLASmart Define. "decay thesaurus" 14 March 2016. Web. 25 September 2026. <https://smartdefine.org/decay/thesaurus/synonyms>