the.com/tin ear
The inability to tell a melody from a cry for help.
means A lack of sensitivity to music, language, tone, or nuance — someone who literally can't hear when something sounds wrong.
from American slang from the early 20th century, built on a simple metaphor: tin is a cheap, dull metal, nothing like the fine, sensitive apparatus of a real ear. First used for people who couldn't carry a tune or judge music, it spread to cover anyone deaf to tone of any kind — in writing, diplomacy, or conversation — as if their ear were made of cheap metal instead of flesh.
- origin
- tin was once slang for cheap and worthless
- applies to
- music, tact, diplomacy, apology timing
- not deafness
- ears work fine, judgment does not
- classic sign
- singing confidently and wrongly at karaoke