cheek

noun

The soft fleshy part on either side of the face below the eye.

"She kissed her baby's rosy cheek."

noun

Impudent or disrespectful behaviour; audacity or impertinence.

"He had the cheek to ask for a pay rise."

Thesaurus

Synonyms: boldness, brass, face, nerve, buttock, impudence, impertinence