noun🔗ShareA person who fails to show gratitude; an ingrate."The ungrateful child received a new bicycle, but never thanked his parents. "characterattitudemoralpersonhumanChat with AIVocabulary GamePractice Reading
adjective🔗ShareNot grateful; not expressing gratitude."My brother was ungrateful for the birthday present his parents gave him. "attitudecharactermoralvaluehumanChat with AIVocabulary GamePractice Reading
