8
soften(verb, calm, drop, control, order)
7
decline(verb, stop, drop, control, dull)
7
die away(verb, expression, decline, ease, diminish)
7
drop(verb, stop, cut, decline, reduce)
7
taper(verb, stop, drop, dull, decline)
6
die down(verb, expression, phrasal verb, calm, drop)
6
loosen(verb, calm, quiet, reduce, release)
6
relent(verb, calm, control, quiet, decline)
6
slow(verb, stop, calm, control, dull)
5
bate(verb, stop, end, increase, pass)
5
fade(verb, stop, drop, cut, decline)
5
let go(verb, expression, stop, calm, dull)
5
loose(verb, calm, quiet, reduce, release)
5
mitigate(verb, calm, control, order, quiet)
5
rest(noun, verb, stop, calm, close)
5
shrink(verb, drop, cut, decline, reduce)
5
sink(verb, stop, drop, cut, decline)
5
taper off(verb, expression, stop, dull, decline)
5
weaken(verb, stop, calm, drop, cut)
4
calm(verb, control, order, quiet, cool)
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APASmart Define. (2016). let up thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/let_up/thesaurus/synonyms
ChicagoSmart Define. 2016. "let up thesaurus" https://smartdefine.org/let_up/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2016, let up thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/let_up/thesaurus/synonyms>.
MLASmart Define. "let up thesaurus" 29 February 2016. Web. 21 September 2026. <https://smartdefine.org/let_up/thesaurus/synonyms>