1
crack of doom(expression, idiom)
1
cross the Styx
1
crossing the bar(expression, idiom)
1
crumble(verb, break, decline, collapse, disappear)
1
culminate(verb, end)
1
culmination
1
currency
1
darkness(noun, end, release, ruin, finish)
1
deader
1
deadliness(noun, loss, destruction, death, demise)
1
death knell
1
debt of nature(expression, idiom)
1
deceased
1
deceases
1
decompose(decline, cease, decay, succumb, expire)
1
deep six(verb, expression, idiom, pass, expire)
1
defer(verb, break, drop, fail, yield)
1
deficiency
1
denouement
1
destiny
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APASmart Define. (2016). decease thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/decease/thesaurus/synonyms
ChicagoSmart Define. 2016. "decease thesaurus" https://smartdefine.org/decease/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, decease thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/decease/thesaurus/synonyms>.
MLASmart Define. "decease thesaurus" 18 March 2016. Web. 23 September 2026. <https://smartdefine.org/decease/thesaurus/synonyms>