101 entries under wane topic. ×

4
peter out(verb, expression, stop, drop, end)
4
quell(verb, stop, calm, drop, order)
4
quiet(verb, adjective, calm, drop, control)
4
taper(verb, stop, drop, dull, decline)
3
curtail(verb, drop, cut, decline, reduce)
3
degenerate(verb, stop, drop, cut, decline)
3
lower(verb, calm, drop, cut, decline)
3
shrink(verb, drop, go, cut, decline)
3
wind down(verb, expression, stop, decline, reduce)
2
contract(verb, drop, go, cut, decline)
2
crumble(verb, stop, drop, go, cut)
2
cut down(verb, expression, phrasal verb, drop, cut)
2
dawdle(verb, hold, check, keep, fail)
2
decay(verb, stop, drop, end, cut)
2
depreciate(verb, drop, cut, decline, reduce)
2
devaluate(verb, drop, quiet, cut, decline)
2
die out(verb, expression, decline, reduce, ease)
2
dip(verb, fade, dwindle, fizzle)
2
drain(verb, drop, decline, reduce, ease)
2
droop(verb, stop, drop, end, cut)
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APASmart Define. (2015). slacken thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/slacken/thesaurus/synonyms
ChicagoSmart Define. 2015. "slacken thesaurus" https://smartdefine.org/slacken/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, slacken thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/slacken/thesaurus/synonyms>.
MLASmart Define. "slacken thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/slacken/thesaurus/synonyms>