Synonyms of deviant

Noun

1. pervert, deviant, deviate, degenerate, reprobate, miscreant

usage: a person whose behavior deviates from what is acceptable especially in sexual behavior

Adjective

1. aberrant, deviant, deviate, abnormal (vs. normal), unnatural

usage: markedly different from an accepted norm; "aberrant behavior"; "deviant ideas"

Definition and meaning of deviant (Dictionary)