Deviant and Irregular

Deviant

Deviant adjective - Departing from some accepted standard of what is normal.
Usage example: some studies show that many violent criminals begin exhibiting deviant behavior in early childhood

Irregular is a synonym for deviant in good topic. In some cases you can use "Irregular" instead an adjective "Deviant", when it comes to topics like abnormal, aberrant.

Nearby Words: deviate, deviation, deviance

Irregular

Irregular adjective - Departing from some accepted standard of what is normal.
Usage example: it was a bank customer's slightly irregular behavior that made people suspicious

Deviant is a synonym for irregular in good topic. You can use "Deviant" instead an adjective "Irregular", if it concerns topics such as abnormal.

Nearby Words: irregularity, irregularly

How words are described

hidden hidden deviant hidden irregular
Cite this Source
Irregular and Deviant. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/deviant/irregular
Deviant & Irregular. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/deviant/irregular>.
Irregular or Deviant. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/deviant/irregular.
Google Ngram Viewer shows how "deviant" and "irregular" have occurred on timeline