129 entries under adjective topic. ×
| irrevocable(change, severe, fixed, stability) | |
| unchangeable(constant, steadfast, irrevocable) | |
| immutable(fixed, even, rigid, inflexible) | |
| irreparable(severe, pessimistic, unable, hopelessness) | |
| permanent | |
| irretrievable(stability, hopelessness, irrevocable) | |
| unalterable(change, complete, fixed, even) | |
| changeless | |
| undeviating(even, rigid, inflexible, reliable) | |
| constant(fixed, even, rigid, inflexible) | |
| irrecoverable(severe, broken, hopelessness, unchangeable) | |
| irremediable(hopeless, hopelessness, irrevocable) | |
| settled | |
| final | |
| fixed(even, rigid, inflexible, consistent) | |
| incorrigible(complete, severe, normal, even) | |
| invariable(fixed, even, rigid, inflexible) | |
| irredeemable | |
| incurable | |
| cureless(broken, hopelessness, unchangeable, irreparable) |
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| APA | Smart Define. (2015). irreversible thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/irreversible/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "irreversible thesaurus" https://smartdefine.org/irreversible/thesaurus/synonyms (accessed September 23, 2026). |
| Harvard | Smart Define 2015, irreversible thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/irreversible/thesaurus/synonyms>. |
| MLA | Smart Define. "irreversible thesaurus" 13 April 2015. Web. 23 September 2026. <https://smartdefine.org/irreversible/thesaurus/synonyms> |