embittered

People on the right get embittered by people on the left.

People on the left get embittered by people on the right.

It may be the most paranoid and incensed and embittered primary race happening in the country.

Vance cast his fellow Appalachians as stuck and embittered with a country that moved on without them.

In 2015, following a stint with Nathan Fillion on “Firefly,” Tudyk created the web comedy series “Con Man,” about embittered actor Wray Nerely, who begrudgingly attends sci-fi conventions.