unmodifiable
English
Etymology
Etymology tree
English un-
English modifiable
English unmodifiable
From un- + modifiable.
Adjective
unmodifiable (not comparable)
- Incapable of being modified; immune to modification.
Synonyms
- (immune to modification): constant, fixed, immutable, nonmodifiable, unalterable, unchangeable
Antonyms
- (antonym(s) of “immune to modification”): modifiable