11 entries under eternity topic. ×

14
infinity(noun, age, future, infinity, perpetuity)
9
perpetuity(noun, state, quality, continue, age)
6
timelessness(noun, age, future, infinity, perpetuity)
5
forever(noun, adverb, age, future, infinity)
3
boundlessness(noun, infinity, immensity)
3
infinitude(noun, age, future, infinity, perpetuity)
1
endless time(expression, age, future, infinity, forever)
1
imperishability(age, future, infinity, perpetuity, forever)
0
continuity(noun, immensity)
0
continuum(noun, immensity)
0
sempiternity
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APASmart Define. (2015). endlessness thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/endlessness/thesaurus/synonyms
ChicagoSmart Define. 2015. "endlessness thesaurus" https://smartdefine.org/endlessness/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, endlessness thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/endlessness/thesaurus/synonyms>.
MLASmart Define. "endlessness thesaurus" 14 April 2015. Web. 24 September 2026. <https://smartdefine.org/endlessness/thesaurus/synonyms>