- Definitions|2
- Thesaurus|217
- Abbreviations|0
34 entries under even topic. ×
| long-standing(adjective, continue, steady, unchanging) | |
| steadfast(calm, strong, solid, steady, stable) | |
| steady(calm, strong, constant, unchanging) | |
| anchored(calm, strong, solid, steady, substantial) | |
| balanced(calm, strong, solid, steady, substantial) | |
| brick-wall(calm, strong, solid, steady, substantial) | |
| calm(strong, solid, steady, substantial) | |
| deep-rooted(calm, strong, solid, steady, substantial) | |
| equable(calm, strong, solid, steady, substantial) | |
| firm(calm, strong, tough, steady) | |
| nailed(calm, strong, solid, steady, substantial) | |
| poised(calm, strong, solid, steady, substantial) | |
| resolute(calm, strong, solid, steady, substantial) | |
| safe(calm, strong, solid, steady, substantial) | |
| secure(calm, strong, solid, steady, substantial) | |
| set(calm, strong, solid, steady, substantial) | |
| solid(calm, strong, steady, substantial) | |
| stabile(calm, strong, solid, steady, substantial) | |
| stalwart(calm, strong, solid, steady, substantial) | |
| stationary(calm, strong, solid, steady, substantial) |
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| APA | Smart Define. (2016). perdurable thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/perdurable/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "perdurable thesaurus" https://smartdefine.org/perdurable/thesaurus/synonyms (accessed September 21, 2026). |
| Harvard | Smart Define 2016, perdurable thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/perdurable/thesaurus/synonyms>. |
| MLA | Smart Define. "perdurable thesaurus" 3 March 2016. Web. 21 September 2026. <https://smartdefine.org/perdurable/thesaurus/synonyms> |