- Definitions|2
- Thesaurus|1k
- Abbreviations|0
237 entries under adjective topic. ×
| dedicated(resolute, persistent, unwavering, unfaltering) | |
| hard and fast | |
| immortal | |
| inalterable(set, certain, limited, definite) | |
| incessant | |
| irretrievable | |
| perennial(stable, constant, enduring, lasting) | |
| resolved(certain, limited, definite, inflexible) | |
| staunch(firm, solid, stable, fixed) | |
| still(certain, limited, definite, fixed) | |
| strong | |
| tedious | |
| timeless | |
| unceasing | |
| undying | |
| unfluctuating(smooth, right, firm, solid) | |
| unmodifiable(set, certain, limited, definite) | |
| unswerving(firm, solid, stable, fixed) | |
| adamant(severe, firm, harsh, solid) | |
| ageless(fixed, unchanging, permanent, static) |
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| APA | Smart Define. (2015). changeless thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/changeless/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "changeless thesaurus" https://smartdefine.org/changeless/thesaurus/synonyms (accessed September 26, 2026). |
| Harvard | Smart Define 2015, changeless thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/changeless/thesaurus/synonyms>. |
| MLA | Smart Define. "changeless thesaurus" 10 April 2015. Web. 26 September 2026. <https://smartdefine.org/changeless/thesaurus/synonyms> |