• Indefensible

    Origin

    - + defensible

    Full definition of indefensible

    Adjective

    indefensible

    1. Not defensible; not capable of being defended; vulnerable.
    2. Incapable of being justified or excused; inexcusable; unpardonable.
    3. Incapable of being explained; untenable; insupportable; invalid.

    Antonyms

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