67 entries under noun topic. ×

11
fading(verb, adjective, last, failing)
11
waning(verb, adjective, cut, decline)
9
slumping(verb, adjective, inferior, depressed)
5
aging(verb, stale, fading, aging)
5
declension
5
declination(refusal, striction)
4
decline(cut, reduction, refusal, lessening)
4
decrease(cut, reduction, lessening, diminishing)
4
denial(disapproval, rejection, refusal)
4
diminishing(adjective, cut, decline, reduction)
4
dwindling(adjective, cut, decline, reduction)
4
lessening(adjective, cut, decline, reduction)
4
refusal(disapproval, rejection, refusal)
4
rejection(disapproval, refusal)
3
negation(disapproval, rejection)
3
rebuff(disapproval, rejection)
3
senescent(adjective, stale, fading, striction)
2
abnegation
2
crumbling(stale, fading, deteriorating, dropping)
2
cut(verb, reduction, lessening)
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APASmart Define. (2015). declining thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/declining/thesaurus/synonyms
ChicagoSmart Define. 2015. "declining thesaurus" https://smartdefine.org/declining/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, declining thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/declining/thesaurus/synonyms>.
MLASmart Define. "declining thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/declining/thesaurus/synonyms>