| Main Entry: | |
| Part of Speech: | adjective |
| Definition: | fixed, unchangeable |
| Synonyms: | certain, changeless, constant, doomed, established, fated, final, immutable, indelible, inevitable, invariable, irremediable, irretrievable, irreversible, lost, permanent, predestined, predetermined, settled, unalterable, unrepealable, unreversible |
| Antonyms: | alterable, changeable, reversible, revocable |