56 entries under deteriorating topic. ×

8
fading(verb, adjective, weakening, lessening, falling)
7
deteriorating(verb, adjective, backward, weakening, lessening)
6
declining(verb, adjective, backward, weakening, lessening)
6
failing(noun, verb, adjective, drop, fall)
6
sinking(verb, lessening)
5
ebbing(noun, verb, drop, fall, failure)
5
slumping
5
waning(noun, verb, adjective, drop, decline)
4
decaying(noun, verb, adjective, drop, decline)
4
weakening(noun, adjective, drop, decline, fall)
4
wilting
4
withering
3
degenerating
3
regressing
3
sliding
3
slipping
2
dwindling(noun, adjective, drop, fall, failure)
2
falling(adjective, lessening)
2
flagging
2
lessening(noun, adjective, drop, decline, fall)
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APASmart Define. (2015). worsening thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/worsening/thesaurus/synonyms
ChicagoSmart Define. 2015. "worsening thesaurus" https://smartdefine.org/worsening/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, worsening thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/worsening/thesaurus/synonyms>.
MLASmart Define. "worsening thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/worsening/thesaurus/synonyms>