- Definitions|1
- Thesaurus|1.1k
- Abbreviations|0
353 entries under adjective topic. ×
| inelastic | |
| iron(set, hard, stiff, rigid) | |
| irretrievable | |
| loyal(firm, solid, stable, fixed) | |
| monolithic | |
| ordered | |
| orderly | |
| perennial(continuous, stability) | |
| strict(strong, hard, certain, definite) | |
| sturdy(calm, strong, secure, firm) | |
| true(strong, certain, definite, resolute) | |
| unaltered | |
| unbroken | |
| unceasing | |
| unrelenting(hard, resolute, rigid, inflexible) | |
| alike | |
| assured(certain, unquestionable, undisputable) | |
| balanced(calm, strong, secure, firm) | |
| committed(steady, resolute, even, unchanging) | |
| confirmed(complete, certain, true, limited) |
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| APA | Smart Define. (2015). unchangeable thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/unchangeable/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "unchangeable thesaurus" https://smartdefine.org/unchangeable/thesaurus/synonyms (accessed September 26, 2026). |
| Harvard | Smart Define 2015, unchangeable thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/unchangeable/thesaurus/synonyms>. |
| MLA | Smart Define. "unchangeable thesaurus" 3 August 2015. Web. 26 September 2026. <https://smartdefine.org/unchangeable/thesaurus/synonyms> |