adjective🔗ShareGruñón, irritable, pendencieroOrnery, fractious, belligerent, or obstreperous, and hence difficult to deal with."My little brother gets really stroppy when he's tired and doesn't want to go to bed. "Mi hermano pequeño se pone muy gruñón cuando está cansado y no quiere irse a la cama.characterattitudepersonChat with AIVocabulary GamePractice Reading