267 entries under decline topic. ×

7
thin(verb, adjective, close, quiet)
7
waste(noun, verb, drop, end, cut)
6
attenuate(verb, dull, quiet, reduce)
6
check(verb, stop, calm, drop, control)
6
die out(verb, expression, drop, close, end)
6
retrench(verb, cut, reduce, restrain)
6
wither(verb, drop, cut, reduce)
5
bate(verb, drop, take, close, check)
5
close(verb, drop, end, reduce)
5
crumble(verb, drop, cut, reduce)
5
curb(verb, stop, calm, drop, control)
5
decay(verb, drop, cut, reduce)
5
degenerate(verb, drop, cut, reduce)
5
descend(verb, drop, reduce, fall)
5
extenuate(verb, dull, cover, check)
5
fail(verb, drop, end, fall)
5
go down(verb, expression, phrasal verb, drop)
5
languish(verb, drop, quiet, fall)
5
modify(verb, calm, drop, control, dull)
5
run low(expression, idiom, drop, cut)
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APASmart Define. (2016). lessen thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/lessen/thesaurus/synonyms
ChicagoSmart Define. 2016. "lessen thesaurus" https://smartdefine.org/lessen/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, lessen thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/lessen/thesaurus/synonyms>.
MLASmart Define. "lessen thesaurus" 31 January 2016. Web. 24 September 2026. <https://smartdefine.org/lessen/thesaurus/synonyms>