209 entries under deteriorate topic. ×

20
lapse(noun, verb, stop, drop, end)
18
abate(verb, stop, drop, control, close)
18
relapse(noun, verb, drop, reduce, settle)
18
slide(noun, verb, drop, increase, release)
18
slip(noun, verb, drop, reduce, release)
17
collapse(noun, verb, break, drop, change)
17
droop(noun, verb, stop, drop, end)
17
fall off(verb, expression, phrasal verb, drop, cut)
17
settle(verb, drop, cut, drive, reduce)
16
atrophy(noun, verb, drop, diminish, blow)
16
flag(noun, verb, break, drop, strong)
16
languish(verb, drop, dull, strong, increase)
16
shrink(verb, drop, close, cut, reduce)
15
disintegrate(verb, break, separate, reduce, fail)
15
downgrade(noun, verb, drop, fall, evil)
15
sag(noun, verb, drop, change, drive)
14
lower(verb, drop, cut, drive, reduce)
13
return(noun, verb, drop, close, reduce)
12
go downhill(verb, expression, idiom, stop, drop)
12
recede(verb, stop, drop, dull, close)
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APASmart Define. (2016). decline thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/decline/thesaurus/synonyms
ChicagoSmart Define. 2016. "decline thesaurus" https://smartdefine.org/decline/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, decline thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/decline/thesaurus/synonyms>.
MLASmart Define. "decline thesaurus" 2 March 2016. Web. 25 September 2026. <https://smartdefine.org/decline/thesaurus/synonyms>