- Definitions|2
- Thesaurus|109
- Abbreviations|0
67 entries under noun topic. ×
| era | |
| firmness(hardness, durability, permanence, indestructibility) | |
| grit(strength, endurance, persistence, toughness) | |
| guts(strength, endurance, persistence, toughness) | |
| gutsiness(strength, endurance, persistence, toughness) | |
| hard as nails(expression, idiom, strength, endurance) | |
| heart(strength, endurance, persistence, toughness) | |
| honesty | |
| immortalisation | |
| incorruptibility | |
| incorruption | |
| innocence | |
| integrity(firmness, hardness, durability, permanence) | |
| intestinal fortitude(expression, strength, endurance, persistence) | |
| moxie(strength, endurance, persistence, toughness) | |
| period | |
| permanency | |
| persistence(strength, endurance, toughness, durability) | |
| sempiternity | |
| soundness(firmness, hardness, durability, permanence) |
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Imperishability on
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| APA | Smart Define. (2015). imperishability thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/imperishability/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "imperishability thesaurus" https://smartdefine.org/imperishability/thesaurus/synonyms (accessed September 28, 2026). |
| Harvard | Smart Define 2015, imperishability thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/imperishability/thesaurus/synonyms>. |
| MLA | Smart Define. "imperishability thesaurus" 14 April 2015. Web. 28 September 2026. <https://smartdefine.org/imperishability/thesaurus/synonyms> |