He spit the word out as if it left a bitter tang in his mouth.

He winced at the bitter tang it left on his tongue.

He can almost smell what's coming, like a bitter tang of smoke.

Poignancy was a bitter tang in her mouth and eyes.

How often hope comes salted with a bitter tang.

There was a bitter tang in the air of Mordor that dried the mouth.

A bitter tang of smoke and burning fuel haunted the air.

The onions in the dressing gave off a bitter tang; so did his sweat.

It tastes hot, and often has a bitter tang.

Here one burns with a bitter tang that reminds me of anger.