O OneWordDaily
AI-generated image
Monday, August 17, 2026

untenable

/ʌntɛˈneɪbəl/ adjective · British & US
Valid in UKValid in US
Share WhatsApp

What does untenable mean?

The word untenable refers to a position, situation, or argument that cannot be defended, justified, or sustained. It is often used to describe a claim or stance that is no longer viable or sustainable, and is commonly used in formal or academic contexts. The word can be used to describe a wide range of situations, from financial to philosophical, and is a useful term for conveying that a particular argument or position is no longer tenable. Understanding the concept of untenability is important for critical thinking and effective communication. The term is often used interchangeably with words like unsustainable and indefensible.

adjective

An untenable position or situation is one that cannot be defended or justified. It is often used to describe a claim, argument, or stance that is no longer viable or sustainable.

Senses
  1. Not capable of being defended or maintained.
  2. Impossible to justify or support with evidence or reason.
Example

"The company's financial reports revealed an untenable level of debt, leading to immediate bankruptcy proceedings."

More examples

"The politician's untenable stance on the issue led to her resignation."

"The team's untenable defense strategy resulted in a crushing defeat."

Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.

Etymology of untenable

The word untenable originates from the prefix 'un-' meaning 'not' and the word 'tenable' meaning 'capable of being held or defended'. The word 'tenable' itself comes from the Latin 'tenere', meaning 'to hold'. The term untenable has been in use since the 15th century, and has evolved to describe a wide range of situations that are no longer viable or sustainable.

Usage notes

Often used in formal or academic contexts to describe a position or argument that is no longer viable. Can be used to describe a wide range of situations, from financial to philosophical.

Synonyms for untenable

Antonyms of untenable

Rhymes with untenable