11
reduce(verb, stop, drop, control, dull)
11
repel(verb, stop, clear, separate, remove)
11
retrogression(noun, drop, back, return, slow)
11
rot(noun, verb, stop, break, end)
11
setback(noun, fall, back, blow, slow)
11
slant(noun, verb, drop, change, set)
10
come down(verb, expression, phrasal verb, drop, settle)
10
cut(noun, verb, drop, separate, reduce)
10
depreciate(verb, drop, cut, reduce, settle)
10
depression(noun, drop, cut, fall, position)
10
disapprove(verb, reject, disregard, dismiss, withdraw)
10
dissolve(verb, clear, remove, reject, release)
10
dive(noun, verb, drop, increase, release)
10
failing(noun, drop, ruin, defeat, fall)
10
hill(noun, drop, fall, position, collapse)
10
lessening(noun, drop, cut, fall, decrease)
10
rebuff(verb, cut, separate, reject, cool)
10
regression(noun, drop, fall, back, return)
10
retrogradation(noun, drop, back, slow, lapse)
10
weakening(noun, drop, fall, decrease, deterioration)
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APASmart Define. (2016). decline thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/decline/thesaurus/synonyms
ChicagoSmart Define. 2016. "decline thesaurus" https://smartdefine.org/decline/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2016, decline thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/decline/thesaurus/synonyms>.
MLASmart Define. "decline thesaurus" 2 March 2016. Web. 20 September 2026. <https://smartdefine.org/decline/thesaurus/synonyms>