tone deafness
tin ear

And it's one more example of G.M.'s tone deafness on environmental issues.

His other hobbies include singing, although he is tone deafness.

In fact, Mr. Faulk claimed that he had met only one student who was unable to improve what many call tone deafness.

But the episode hints at his tone deafness about Israel and Jews.

I share his tone deafness, but that morning I sang out, hoping the discordant notes might reach the heavens.

But will doctors who argue that congenital tone deafness cannot be cured by training alone eclipse her optimism?

People with tone deafness can recognize beat and can move in time to music, but they cannot perceive pitch.

Both beat deafness and tone deafness are derived from these same areas within the brain.

Amusia is also known as tone deafness.

Contrary to what was expected of black actors at the time, Poitier's tone deafness made him unable to sing.