119 entries under noun topic. ×

3
innumerability
3
limitlessness
3
long
3
long time(expression, diuturnity, ages)
3
nirvana(transport, heaven, happiness, glory)
3
time without end(expression, idiom, infinity, perpetuity)
3
world without end(expression, idiom, state, quality)
2
azure(heaven, happiness, glory, ecstasy)
2
beyond(happiness, space, glory, extent)
2
bliss(heaven, happiness, glory, ecstasy)
2
canaan(heaven, happiness, glory, ecstasy)
2
continuousness(perpetuity, endlessness)
2
deathlessness(continue, live)
2
dreamland(heaven, happiness, glory, ecstasy)
2
duration
2
ecstasy(heaven, happiness, glory, bliss)
2
endurance
2
era
2
ether
2
fairyland(heaven, happiness, glory, ecstasy)
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APASmart Define. (2015). eternity thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/eternity/thesaurus/synonyms
ChicagoSmart Define. 2015. "eternity thesaurus" https://smartdefine.org/eternity/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, eternity thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/eternity/thesaurus/synonyms>.
MLASmart Define. "eternity thesaurus" 11 November 2015. Web. 29 September 2026. <https://smartdefine.org/eternity/thesaurus/synonyms>