- Definitions|2
- Thesaurus|985
- Abbreviations|0
51 entries under unvarying topic. ×
| permanent(adjective, calm, strong, secure, firm) | |
| fixed(adjective, hard, secure, rough, firm) | |
| unalterable(adjective, calm, strong, hard, secure) | |
| unchangeable(adjective, calm, strong, secure, firm) | |
| unchanging(adjective, firm, steady, stable, regular) | |
| constant(adjective, calm, strong, secure, firm) | |
| invariable(adjective, calm, strong, secure, firm) | |
| steadfast(adjective, calm, strong, secure, firm) | |
| uniform(adjective, calm, strong, secure, firm) | |
| firm(adjective, calm, strong, hard, secure) | |
| stable(adjective, dull, secure, firm, steady) | |
| inflexible(adjective, set, hard, secure, rough) | |
| steady(adjective, calm, strong, secure, firm) | |
| consistent(adjective, dull, steady, stable, regular) | |
| even(adjective, calm, strong, secure, firm) | |
| rigid(adjective, set, hard, regular, fixed) | |
| irreversible(adjective, fixed, even, rigid, inflexible) | |
| unchanged(adjective, fixed, static, unchangeable) | |
| undeviating(adjective, even, constant, rigid, inflexible) | |
| unmodifiable(adjective, set, secure, steady, fixed) |
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| APA | Smart Define. (2015). immutable thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/immutable/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "immutable thesaurus" https://smartdefine.org/immutable/thesaurus/synonyms (accessed September 24, 2026). |
| Harvard | Smart Define 2015, immutable thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/immutable/thesaurus/synonyms>. |
| MLA | Smart Define. "immutable thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/immutable/thesaurus/synonyms> |