0
advancing(adjective, continuing)
0
carrying on(adjective, continuing)
0
changeless(stable, constant, enduring, lasting, durable)
0
committed(steady, even, unchanging)
0
continuance
0
continuing long(expression, idiom)
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death-defying
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deathlessness
0
diurnal(stable, constant, enduring, lasting, durable)
0
endlessness
0
eternities
0
everlastings
0
for keeps(expression, stable, constant, enduring, lasting)
0
forever and a day(expression, idiom, stable, constant, lasting)
0
immortals
0
inconsumable
0
indestructibility
0
indestructibly
0
inextirpable
0
long-wearing
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APASmart Define. (2016). perdurable thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/perdurable/thesaurus/synonyms
ChicagoSmart Define. 2016. "perdurable thesaurus" https://smartdefine.org/perdurable/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, perdurable thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/perdurable/thesaurus/synonyms>.
MLASmart Define. "perdurable thesaurus" 3 March 2016. Web. 22 September 2026. <https://smartdefine.org/perdurable/thesaurus/synonyms>