- Definitions|2
- Thesaurus|240
- Abbreviations|0
25 entries under perpetuity topic. ×
| infinity(noun, age, future, infinity) | |
| eternity(noun, state, quality, continue, infinity) | |
| perpetuity(noun, state, quality, continue, age) | |
| everlastingness(noun, state, quality, continue, age) | |
| timelessness(noun, age, future, infinity) | |
| ceaselessness(noun, state, quality, continue, infinity) | |
| forever(noun, adverb, age, future, infinity) | |
| continuousness | |
| immortality(noun, age, future, infinity) | |
| lastingness(noun, diuturnity) | |
| permanence(noun, diuturnity) | |
| constancy | |
| infinitude(noun, age, future, infinity) | |
| interminability(noun, infinity) | |
| aeon(age, future, infinity, forever) | |
| afterlife(age, future, infinity, forever) | |
| age(future, infinity, forever, diuturnity) | |
| ages(age, future, infinity, forever) | |
| blue moon(expression, age, future, infinity) | |
| endurance |
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| APA | Smart Define. (2015). endlessness thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/endlessness/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "endlessness thesaurus" https://smartdefine.org/endlessness/thesaurus/synonyms (accessed September 23, 2026). |
| Harvard | Smart Define 2015, endlessness thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/endlessness/thesaurus/synonyms>. |
| MLA | Smart Define. "endlessness thesaurus" 14 April 2015. Web. 23 September 2026. <https://smartdefine.org/endlessness/thesaurus/synonyms> |