- Definitions|2
- Thesaurus|538
- Abbreviations|0
44 entries under necessary topic. ×
| unalterable(adjective, change, set, fixed) | |
| inexorable(adjective, expected, necessity, predictable) | |
| fixed(adjective, certain, expected, unquestionable) | |
| settled(adjective, fixed, absolute, permanent) | |
| sure(adjective, certain, definite, decisive) | |
| irresistible(expected, necessity, predictable, inexorable) | |
| unavoidable(adjective, certain, expected, necessity) | |
| compulsory(set, strict, expected, necessity) | |
| fated(adjective, fixed, expected, permanent) | |
| ineluctable(adjective, certain, expected, unquestionable) | |
| inescapable(adjective, certain, expected, predictable) | |
| unpreventable(adjective, expected, predictable, inexorable) | |
| binding(set, strict, expected, predictable) | |
| doomed(adjective, fixed, expected, permanent) | |
| fateful(expected, predictable, inexorable, undeniable) | |
| imperative(required, obligatory, conclusive) | |
| indissoluble(stability, required, obligatory, conclusive) | |
| inflexible(set, strict, expected, predictable) | |
| mandatory(set, strict, required, obligatory) | |
| obligatory(expected, predictable, inexorable, required) |
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| APA | Smart Define. (2015). irrevocable thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/irrevocable/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "irrevocable thesaurus" https://smartdefine.org/irrevocable/thesaurus/synonyms (accessed September 24, 2026). |
| Harvard | Smart Define 2015, irrevocable thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/irrevocable/thesaurus/synonyms>. |
| MLA | Smart Define. "irrevocable thesaurus" 13 April 2015. Web. 24 September 2026. <https://smartdefine.org/irrevocable/thesaurus/synonyms> |