antisocial

adjective

an·​ti·​so·​cial ˌan-tē-ˈsō-shəl  ˌan-ˌtī- 

1

: averse to the society of others : unsociable

2

: hostile or harmful to organized society

especially : being or marked by behavior deviating sharply from the social norm

3

psychology : of, relating to, or characteristic of antisocial personality disorder

Although community placement before discharge reduces subsequent antisocial behavior, most have apparently required outpatient mental health services indefinitely …

—Nathaniel S. Lehrman

antisocially

ˌan-tē-ˈsō-shə-lē

ˌan-ˌtī- 

adverb

Synonyms

• aloof
• asocial
• buttoned-up
• cold
• cold-eyed
• cool
• detached
• distant
• dry
• frosty
• offish
• remote
• standoff
• standoffish
• unbending
• unclubbable
• unsociable

Examples of antisocial in a Sentence

She's not being antisocial; she's just shy at parties.

she's not antisocial, just extremely shy

Recent Examples on the Web

As Magazine Dreams progresses, Maddox descends further into his antisocial tendencies and grows more destructive. —Hannah Giorgis, The Atlantic, 4 Apr. 2025

Stanley Hudson, Angela Martin, and Karen Filippelli As far as being antisocial is concerned, Stanley Hudson takes the cake. —Lisa Stardust, People.com, 24 Mar. 2025

Playing Seok required learning more about antisocial behavior and yet the character is more than a textbook example of a disorder. —Joan MacDonald, Forbes.com, 3 Apr. 2025

Huck Finn and Holden Caulfield’s antisocial tendencies will find positive expression in a tenderness for those whom polite society brutalizes or neglects. —Anahid Nersessian, The New Yorker, 5 Mar. 2025

Word History

First Known Use

1759, in the meaning defined at sense 2

Phrases Containing antisocial

• antisocial personality disorder

Rhymes for antisocial

• biosocial
• homosocial
• psychosocial
• asocial
• prosocial
• unsocial
• biopsychosocial
• social

Kids Definition

antisocial

adjective

an·​ti·​so·​cial ˌant-i-ˈsō-shəl 

ˌan-ˌtī-

1

: unfriendly sense 1

2

: being against or bad for society

especially : being or exhibiting behavior that is very different from accepted behavior

Medical Definition

antisocial

adjective

an·​ti·​so·​cial -ˈsō-shəl 

: hostile or harmful to organized society: as

a

: being or marked by behavior deviating sharply from the social norm

b

: of, relating to, or characterized by an antisocial personality, the antisocial personality disorder, or behavior typical of either