27 entries under perpetuity topic. ×

22
immortal(adjective, continue, constant, live, endless)
19
undying(adjective, continue, constant, live, endless)
18
everlasting(adjective, constant, abundant, endless, infinite)
17
eternal(adjective, pause, constant, abundant, endless)
12
endless(adjective, finishing, stopping)
9
imperishable(adjective, repute, immortal)
9
perpetual(adjective, constant, abundant, unrestrained, endless)
9
unending(adjective, constant, abundant, unrestrained, endless)
8
ceaseless(adjective, constant, abundant, endless, infinite)
6
amaranthine(adjective, constant, abundant, unrestrained, endless)
5
unfading
4
interminable(adjective, constant, abundant, unrestrained, endless)
4
sempiternal(adjective, eternal)
3
continual(adjective, constant, abundant, unrestrained, infinite)
2
incessant(adjective, constant, abundant, unrestrained, endless)
2
never-dying
2
unceasing
1
coeternal
1
evergreen
1
uninterrupted(constant, abundant, unrestrained, endless, immense)
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APASmart Define. (2016). deathless thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/deathless/thesaurus/synonyms
ChicagoSmart Define. 2016. "deathless thesaurus" https://smartdefine.org/deathless/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, deathless thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/deathless/thesaurus/synonyms>.
MLASmart Define. "deathless thesaurus" 26 February 2016. Web. 24 September 2026. <https://smartdefine.org/deathless/thesaurus/synonyms>