bitter

Extremely cold and harsh, often referring to weather conditions.

"A bitter wind blew through the streets."

Having a sharp, unpleasant taste, like coffee or dark chocolate.

"The medicine left a bitter taste."

Feeling or showing deep resentment, anger, or sadness about something.

"She felt bitter about the injustice."

A type of pale ale, typically dark gold to amber, with a hoppy flavour.

"He ordered a pint of bitter."