noun🔗Share무능, 무능력Inability to perform; lack of competence; ineptitude."The student's incompetence in math was evident; he consistently struggled with even the simplest equations. "그 학생의 수학 무능력은 분명했다. 그는 가장 간단한 방정식조차도 끊임없이 어려움을 겪었다.qualityabilitycharacterjobworkbusinessChat with AIVocabulary GamePractice Reading