What does deviance mean?
Deviance is the condition or fact of departing from established norms — most commonly the social and moral standards a community expects its members to follow. As a formal, largely academic noun, it is central to sociology and criminology, where scholars study not only why people engage in deviance but how societies define, label, and punish it. The word carries a distinctly negative or at least disapproving tone: unlike neutral terms such as variation or difference, deviance implies that the departure is judged undesirable by the group setting the norm. It frequently appears in fixed phrases such as social deviance and sexual deviance. A related technical sense exists in statistics, where deviance measures how well a model fits observed data. Because norms differ across cultures and eras, what counts as deviance is inherently relative — a quality that makes the word especially useful for discussing how societies construct their own boundaries of acceptable behavior.
nounThe fact or quality of departing from accepted social or behavioral norms; behavior that differs from what is considered standard or conventional, especially in a way society disapproves of.
- Behavior that departs from accepted social or moral norms, especially as studied in sociology and criminology.
- The statistical fact of differing from an average or standard (less common, technical).
"The sociologist spent years studying deviance among urban youth gangs."
"Labeling theory suggests that deviance is created not by the act itself but by society's reaction to it."
"Minor deviance from the dress code was tolerated at first, but repeated violations led to disciplinary action."
Very rare; deviance is almost always used as an uncountable mass noun referring to the general phenomenon.
"The study catalogued various deviances across cultures."
Sociologists once debated whether tattooing, divorce, and even left-handedness counted as 'deviance' — proof that what counts as abnormal is written by the society doing the labeling.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of deviance
Deviance derives from the Latin verb deviare, meaning 'to turn aside from the road or path,' formed from de- ('away from') plus via ('way, road'). The word entered English in the mid-20th century, largely through American sociology and criminology, though it builds on the older English words deviate and deviation, which date back to the 17th century. It shares this Latin root with cognates such as devious, obvious (literally 'in the way'), and previous ('going before').
How deviance is actually used
Deviance is chiefly an abstract, formal term used in sociology, criminology, and academic writing rather than everyday conversation. It typically carries a negative or clinical connotation, implying that the behavior in question violates shared norms. In statistics, it also names a measure of model fit (as in generalized linear models), a technical sense unrelated to social behavior.
Easily confused with deviance
Deviation is a neutral departure from a standard (as in statistics or a planned route), whereas deviance specifically implies departure from accepted social norms and often carries a judgment of disapproval.