133 entries under wane topic. ×

1
curb(verb, drop, quiet, cut, decline)
1
degrade(verb, decline, ruin, fail, lower)
1
dwindling(noun, drop, decline, fall, decrease)
1
ease(verb, drop, quiet, cut, decline)
1
fading away(noun, expression, stop, drop, pass)
1
flagging(noun, drop, decrease, retreat)
1
go to the dogs(verb, expression, idiom, drop, decline)
1
going out(noun, expression, drop, decrease, retreat)
1
hit the skids(verb, expression, idiom, drop, decline)
1
lose it(verb, expression, decline, fail, lower)
1
lose quality(verb, expression, decline, fail, lower)
1
lose value(verb, expression, drop, fall, fail)
1
low tide(noun, expression, drop, decrease, retreat)
1
low water(noun, expression, drop, decrease, retreat)
1
outward flow(noun, expression, drop, decrease, retreat)
1
petering out(noun, expression, drop, decrease, retreat)
1
pine(verb, drop, decline, fall, fail)
1
recede(verb, stop, drop, end, pass)
1
recession(noun, drop, decline, fall, return)
1
refluence(noun, drop, decrease, retreat)
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APASmart Define. (2016). decay thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/decay/thesaurus/synonyms
ChicagoSmart Define. 2016. "decay thesaurus" https://smartdefine.org/decay/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, decay thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/decay/thesaurus/synonyms>.
MLASmart Define. "decay thesaurus" 14 March 2016. Web. 26 September 2026. <https://smartdefine.org/decay/thesaurus/synonyms>