108 entries under decline topic. ×

2
extenuate(verb, reduce, moderate, lower)
2
fade away(verb, expression, stop, end)
2
lose edge(expression, drop, cut, reduce)
2
narrow down(expression, drop, cut, reduce)
2
run low(verb, expression, stop, drop, end)
2
settle(verb, calm, drop, order, quiet)
2
shrivel(verb, drop, cut, reduce)
2
sink(verb, stop, drop, go, cut)
2
slump(verb, drop, cut, reduce)
2
tail off(expression, drop, cut, reduce)
2
waste(verb, drop, quiet, cut)
2
wear away(expression, stop, drop, cut)
2
wither(verb, stop, drop, cut)
1
abbreviate(verb, reduce, moderate, lower)
1
abridge(verb, reduce, ease, diminish)
1
amputate(verb, reduce, ease, diminish)
1
atrophy(verb, diminish, decrease, lessen)
1
become smaller(verb, expression, reduce, ease)
1
clip(verb, reduce, ease, diminish)
1
close(verb, reduce, ease, moderate)
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APASmart Define. (2015). slacken thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/slacken/thesaurus/synonyms
ChicagoSmart Define. 2015. "slacken thesaurus" https://smartdefine.org/slacken/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, slacken thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/slacken/thesaurus/synonyms>.
MLASmart Define. "slacken thesaurus" 10 April 2015. Web. 26 September 2026. <https://smartdefine.org/slacken/thesaurus/synonyms>