312 entries under decline topic. ×

8
quiet(verb, calm, drop, control, cut)
8
recede(verb, stop, drop, dull, close)
8
relax(verb, reduce, release, restrain)
8
soften(verb, calm, drop, control, cut)
8
thin(verb, reduce, fail, ease)
8
wither(verb, drop, cut, reduce)
7
check(verb, stop, drop, control, cut)
7
constrict(verb, control, close, check)
7
deflate(verb, cut, check, reduce)
7
degenerate(verb, drop, quiet, cut, check)
7
deterioration(noun, drop, fall, collapse)
7
die away(verb, expression, phrasal verb, drop)
7
droop(noun, verb, drop, cut)
7
erode(verb, reduce, ease, diminish)
7
fail(verb, drop, end, fall)
6
crumble(verb, drop, cut, reduce)
6
depreciation(noun, drop, ruin, collapse)
6
depress(verb, cut, reduce, fail)
6
die out(verb, expression, drop, end)
6
dilute(verb, cut, reduce, fail)
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APASmart Define. (2016). decrease thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/decrease/thesaurus/synonyms
ChicagoSmart Define. 2016. "decrease thesaurus" https://smartdefine.org/decrease/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, decrease thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/decrease/thesaurus/synonyms>.
MLASmart Define. "decrease thesaurus" 26 February 2016. Web. 22 September 2026. <https://smartdefine.org/decrease/thesaurus/synonyms>