adjective🔗Sharegrincheux, bougonCharacteristic of a curmudgeon; churlish"Mr. Peterson's curmudgeonly attitude made him unpopular with his neighbors, as he always complained about their loud music and messy yards. "L'attitude grincheuse de M. Peterson l'a rendu impopulaire auprès de ses voisins, car il se plaignait toujours de leur musique forte et de leurs jardins en désordre.characterattitudepersonChat with AIVocabulary GamePractice Reading