Chagrin means a feeling of humiliation or shame.
Chagrin is a noun.
Synonyms: dismay, distress, shame, humiliation, disappointment, mortification.
Antonyms: glory, pride, exultation, triumph.
The parents were filled with chagrin when their son began picking her nose during her recital.
Durga was filled with chagrin when she started giggling during the seminar.
The young lady was chagrined when someone told her she had spinach stuck between her teeth during the meeting.