untenable

adjective/ʌnˈtɛnəbəl/

Frequency rank: #12,979 most common English word

Meaning

(of a position or argument) not able to be defended or maintained.

Illustration for the English word “untenable”

Example sentence

The scientist admitted that her original theory had become untenable in light of the new evidence.

Synonyms & related words

Practice this word in the quiz

More words in ranks 12,901–13,000