1
eternal
1
eternal rest(expression, happiness, glory, ecstasy, bliss)
1
eternities
1
ever-duringness
1
everlasting life(noun, continue, live)
1
everlasting moment
1
exhaustlessness
1
extent
1
felicity(noun, transport, happiness, glory, ecstasy)
1
firmament(noun, transport, happiness, glory, ecstasy)
1
for keeps
1
foreverness
1
generation
1
go
1
great unknown(expression, happiness, glory, ecstasy, bliss)
1
harmony(noun, transport, happiness, glory, ecstasy)
1
heaven above
1
heavenly kingdom
1
heights(noun, transport, happiness, glory, ecstasy)
1
high heaven
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APASmart Define. (2015). eternity thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/eternity/thesaurus/synonyms
ChicagoSmart Define. 2015. "eternity thesaurus" https://smartdefine.org/eternity/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, eternity thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/eternity/thesaurus/synonyms>.
MLASmart Define. "eternity thesaurus" 11 November 2015. Web. 24 September 2026. <https://smartdefine.org/eternity/thesaurus/synonyms>