Impossible to alter:
Impossible to reverse:
Not expected to change in status, condition, or place:
Something that will last for only a limited period of time; transitory. Temporary is meaningless with regard to the duration of the length of time that it will last; however, it is used to designate absence of permanence.
That cannot be revoked or undone
The definition of inevitable is something that is certain to happen.
Continually occurring; persistent:
Firmly, often dogmatically held:
The definition of changeable is something that can be altered, or is something that may change appearance or format.
Ordained or determined by fate; destined
The definition of indelible is something that cannot be erased or eliminated.
Serving to put an end to doubt, question, or uncertainty; decisive:
Marked by or indicating the tone and resiliency of healthy tissue:
Difficult to mold or manipulate:
Find another word for irrevocable. In this page you can discover 23 synonyms, antonyms, idiomatic expressions, and related words for irrevocable, like: unalterable, irreversible, permanent, revocable, temporary, certain, change, final, inevitable, constant and fixed.