dictionary · eo1.org

psycho

Fetched 2026-11-02 (live).

Synonyms: psyche, psych, psychro, psych-, psychs, psychr, psyco

Antonyms: psyche, psych, psychro, psych-, psychs, psychr, psyco

Related words from Datamuse; suggestions, not definitions.

Adjective

  1. Psychotic, psychopathic, or (broadly) otherwise insane.

Noun

  1. A person who is psychotic, psychopathic, or (broadly) otherwise insane.
    • The loony bin up on the hill is full of psychos.
  2. A person who acts in a bizarre or dangerous manner.
    • She complained that he was a psycho for driving at such a high speed in heavy traffic.

Noun

  1. A class, at a college or university, in which psychology is taught.
    • I've got anthro, socio, lunch, and psycho.

Source: Wiktionary · CC BY-SA 3.0 (Wiktionary) · cached copy, not a rewrite.