414 entries under noun topic. ×

3
consumption(ruin, disease, collapse, failing)
3
corruption(fall, evil, deterioration, depravity)
3
debility
3
decrement(cut, decrease, reduction, discount)
3
dilapidation(drop, collapse, deterioration, decay)
3
diminishment(decrease, ruination)
3
falling-off(drop, fall, low, failure)
3
gloaming(evening, dusk, nightfall, sunset)
3
putrefaction(collapse, deterioration, decay, impairment)
3
sinkage(drop, fall, plunge, slump)
3
skid(increase, fall, lower, weaken)
3
slack
3
slowdown(decrease, off)
3
trouble
2
acclivity
2
anticlimax(fall, blow, decrease, conclusion)
2
autumn
2
bend(verb, break, drop, change)
2
blood
2
breakdown(verb, break, drop, ruin)
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APASmart Define. (2016). decline thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/decline/thesaurus/synonyms
ChicagoSmart Define. 2016. "decline thesaurus" https://smartdefine.org/decline/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2016, decline thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/decline/thesaurus/synonyms>.
MLASmart Define. "decline thesaurus" 2 March 2016. Web. 27 September 2026. <https://smartdefine.org/decline/thesaurus/synonyms>