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Immutable vs Unassailable - What's the difference?

immutable | unassailable |

As adjectives the difference between immutable and unassailable

is that immutable is unable to be changed without exception while unassailable is secure against attack; impregnable.

As a noun immutable

is something that cannot be changed.

immutable

English

Adjective

(-)
  • Unable to be changed without exception.
    • The government has enacted an immutable law.
  • (programming, of a variable) Not able to be altered in the memory after its value is set initially, such as a constant.

    • Antonyms

    * mutable * nonimmutable

    Derived terms

    * strongly immutable * weakly immutable

    Noun

    (en noun)
  • Something that cannot be changed.

    • Anagrams

    * ----

    unassailable

    English

    Adjective

    (-)
  • secure against attack; impregnable
  • (by extension) undeniable, incontestable or incontrovertible
    • She won the debate with her unassailable logic.