2
common(adjective, hard, old, sour, musty)
2
decadence
2
decadent(mean, weak, low, corrupt, exhausted)
2
decay
2
decomposing
2
depreciated(verb, adjective, abandoned, unkempt, deserted)
2
derelict(adjective, shabby, worn, dingy, seedy)
2
dissected(verb, adjective, disintegrated)
2
dried up(verb, expression, adjective, phrasal verb, wrinkled)
2
festered(verb, adjective)
2
foetid
2
gangrenous(adjective, disintegrated)
2
hoary
2
infirm(adjective, weakness)
2
lapsed(verb, adjective, abandoned, deteriorated, unkempt)
2
moldy(adjective, nasty, dirty, corrupt, deterioration)
2
mouldering
2
mucid(adjective, uncleanness)
2
nasty(adjective, bad, dirty, foul, filthy)
2
overripe(adjective, mean, weak, corrupt, spoiled)
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APASmart Define. (2015). decayed thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/decayed/thesaurus/synonyms
ChicagoSmart Define. 2015. "decayed thesaurus" https://smartdefine.org/decayed/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, decayed thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/decayed/thesaurus/synonyms>.
MLASmart Define. "decayed thesaurus" 10 April 2015. Web. 20 September 2026. <https://smartdefine.org/decayed/thesaurus/synonyms>