Untenable

hard

un-TEN-uh-buhl

adjective

Definition

impossible to defend or maintain against objection

Examples

Once the data was published, his original hypothesis became completely untenable.
Caught between two warring factions, the diplomat found his position untenable.

Synonyms

indefensibleinsupportableunsustainableunjustifiable

Antonyms

tenabledefensiblesustainablejustifiable

Categories

GRE Tip

Untenable is a hard-difficulty GRE word. On the GRE, you might see it paired with synonyms like "indefensible" or "insupportable" in Sentence Equivalence questions. Look for contrast clues (however, despite, although) that signal the opposite meaning. Words like "tenable".

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