aberrantadjective deviating from the norm abnormaladjective not conforming to rule or system abnormaladjective of or pertaining to behaviour that deviates from norms derangedadjective disturbed or upset, especially mentally mentally illadjective having psychological disorder perverseadjective Obstinately in the wrong; stubborn; intractable; hence, wayward; vexing; contrary strangeadjective not normal |