- Definitions|3
- Thesaurus|264
- Abbreviations|0
51 entries under noun topic. ×
| eternity(state, time, quality, continue) | |
| infinity(limited, age, future, totality) | |
| permanence(endurance, stability, continuation, steadiness) | |
| endlessness(state, quality, continue, age) | |
| constancy(state, endurance, stability, steadiness) | |
| endurance(state, stability, steadiness, durability) | |
| everlastingness(state, quality, continue, age) | |
| interminability(durability, infinity) | |
| sempiternity(limited, totality, eternity) | |
| timelessness(age, endurance, future, infinity) | |
| continuity(state, order, run, arrangement) | |
| forever(time, age, future, infinity) | |
| continuance(state, run, endurance, stability) | |
| durability(endurance, stability, persistence, steadiness) | |
| immortality(life, age, endurance, future) | |
| lastingness(durability, permanence) | |
| age(future, infinity, forever, diuturnity) | |
| ceaselessness(state, quality, continue, infinity) | |
| boundlessness | |
| immeasurability |
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Perpetuity on
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| APA | Smart Define. (2015). perpetuity thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/perpetuity/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "perpetuity thesaurus" https://smartdefine.org/perpetuity/thesaurus/synonyms (accessed September 27, 2026). |
| Harvard | Smart Define 2015, perpetuity thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/perpetuity/thesaurus/synonyms>. |
| MLA | Smart Define. "perpetuity thesaurus" 13 April 2015. Web. 27 September 2026. <https://smartdefine.org/perpetuity/thesaurus/synonyms> |