Untenable

Adjective

Definition: Not able to be maintained or defended against criticism or objection.

Synonyms: Indefensible, Unsustainable, Unjustifiable, Unsupportable

Antonyms: Defensible, Supportable, Viable, Tenable

Examples:

His argument was deemed untenable in the face of overwhelming evidence.
The company's financial position became untenable, leading to its bankruptcy.

Mnemonics:

Think of "untenable" as "unable to be held" or "unbearable."

Etymology:

Origin:

The word "untenable" originated from the combination of the prefix "un-" meaning "not" and the word "tenable" derived from Latin "tenēre" meaning "to hold."

Historical Usage:

The term "untenable" has been used in English since the mid-17th century.

Related Idioms:

Idiom:

"An untenable position."

Explanation:

Refers to a situation or argument that cannot be maintained or defended.

Misconceptions:

Misconception:

Confusing "untenable" with "untouchable."

Explanation:

While both words start with "un-," they have different meanings. "Untenable" refers to something that cannot be defended, whereas "untouchable" refers to something beyond reach or unaffected by outside influence.