Synonyms|570Antonyms|77|Broader|24Narrower|4Related|189
1
degeneracy(noun, decline, collapse, destruction, wreck)
1
degeneration(noun, decline, collapse, destruction, wreck)
1
delete
1
deletion
1
dematerialization
1
denouement
1
depreciation(decline, ruin, collapse, failing, deterioration)
1
deracination
1
deterioration(noun, decline, collapse, destruction, wreck)
1
determination
1
diddly
1
dilapidation(noun, decline, collapse, destruction, wreck)
1
disappear
1
disappearing
1
disintegration(noun, decline, collapse, destruction, wreck)
1
dispersion
1
disrepair(noun, decline, collapse, destruction, wreck)
1
dissipate
1
doomsday
1
dousing
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APASmart Define. (2015). extinction thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/extinction/thesaurus/synonyms
ChicagoSmart Define. 2015. "extinction thesaurus" https://smartdefine.org/extinction/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, extinction thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/extinction/thesaurus/synonyms>.
MLASmart Define. "extinction thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/extinction/thesaurus/synonyms>