4 entries under perpetual topic. ×

22
immortal(adjective, continue, constant, live, endless)
19
undying(adjective, continue, constant, live, endless)
18
everlasting(adjective, constant, abundant, endless, infinite)
3
perennial(adjective, enduring)
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APASmart Define. (2016). deathless thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/deathless/thesaurus/synonyms
ChicagoSmart Define. 2016. "deathless thesaurus" https://smartdefine.org/deathless/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2016, deathless thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/deathless/thesaurus/synonyms>.
MLASmart Define. "deathless thesaurus" 26 February 2016. Web. 27 September 2026. <https://smartdefine.org/deathless/thesaurus/synonyms>