11 entries under perpetuity topic. ×

2
infinity(noun, age, future, forever)
1
aeon(noun, age, future, infinity)
1
afterlife(noun, age, future, infinity)
1
age(noun, future, infinity, forever)
1
ages(noun, age, future, infinity)
1
endlessness(noun, age, future, infinity)
1
forever(noun, age, future, infinity)
1
future(noun, age, infinity, forever)
1
infiniteness(noun, age, future, infinity)
1
infinitude(noun, age, future, infinity)
1
timelessness(noun, age, future, infinity)
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APASmart Define. (2015). imperishability thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/imperishability/thesaurus/synonyms
ChicagoSmart Define. 2015. "imperishability thesaurus" https://smartdefine.org/imperishability/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, imperishability thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/imperishability/thesaurus/synonyms>.
MLASmart Define. "imperishability thesaurus" 14 April 2015. Web. 25 September 2026. <https://smartdefine.org/imperishability/thesaurus/synonyms>