unmodifiable
Incapable of being modifiedIncapable of being modified; immune to modification.
Meaning
1 senses(not comparable)Incapable of being modified; immune to modification.
incapable of being modified in form or character or strength (especially by making less extreme)
Origin
From un- + modifiable.From un- + modifiable.
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Synonyms
6 synonymsimmune to modification:constantB2fixedB2immutablenonmodifiableunalterableunchangeable
Antonyms
1 antonymsimmune to modification:modifiable