Aberrant and Erratic

Aberrant

Aberrant adjective - Being out of the ordinary.

Erratic is a synonym for aberrant in disturbed topic. In some cases you can use "Erratic" instead an adjective "Aberrant", when it comes to topics like abnormal.

Erratic

Erratic adjective - Different from the ordinary in a way that causes curiosity or suspicion.
Usage example: the key to the code was the erratic punctuation the killer used

Aberrant is a synonym for erratic in unpredictable topic. You can use "Aberrant" instead an adjective "Erratic", if it concerns topics such as disturbed.

Nearby Word: errant
Cite this Source
Erratic and Aberrant. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/aberrant/erratic
Aberrant & Erratic. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/aberrant/erratic>.
Erratic or Aberrant. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/aberrant/erratic.
Google Ngram Viewer shows how "aberrant" and "erratic" have occurred on timeline