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Synonyms

indefensible

American  
[in-di-fen-suh-buhl] / ˌɪn dɪˈfɛn sə bəl /

adjective

  1. not justifiable; inexcusable.

    indefensible behavior.

  2. incapable of being protected or defended against attack.

    an indefensible town.

    Synonyms:
    unprotected, defenseless, vulnerable
  3. incapable of being defended against criticism or denial; untenable.

    indefensible argument.


indefensible British  
/ ˌɪndɪˈfɛnsəbəl /

adjective

  1. not justifiable or excusable

  2. capable of being disagreed with; untenable

  3. incapable of defence against attack

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

  • indefensibility noun
  • indefensibleness noun
  • indefensibly adverb

Etymology

Origin of indefensible

First recorded in 1520–30; in- 3 + defensible

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Justice Minister Jack Richards said it was "indefensible" for him to retain his position on the Tory frontbench while also representing Mr Abramovich, arguing it risked a conflict of interest.

From BBC

The full Fifth Circuit declined an en banc review of its ruling, but the vote was 9-8, and the dissenters said applying Heck this way is “indefensible.”

From The Wall Street Journal

A spokesperson for Sultana said: "This witch hunt is indefensible - we must build a party that welcomes all socialists."

From BBC

It put forward multiple arguments, but among them was that California’s new law was “constitutionally indefensible” and deprived the museum of its due process rights.

From Los Angeles Times

For them, the actions and inactions of the team this year have been indefensible.

From Los Angeles Times