Irregular and Nonstandard

Irregular

Irregular adjective - Departing from some accepted standard of what is normal.

Nonstandard and irregular are semantically related. In some cases you can use "Nonstandard" instead the word "Irregular" as an adjective or a noun.

Nearby Words: irregularity, irregularly

Nonstandard

Nonstandard adjective - Varying from or not adhering to a standard.

Irregular and nonstandard are semantically related. You can use "Irregular" instead the word "Nonstandard" as an adjective or a noun.
Cite this Source
Nonstandard and Irregular. (2016). Retrieved 2026, August 18, from https://thesaurus.plus/related/irregular/nonstandard
Irregular & Nonstandard. N.p., 2016. Web. 18 Aug. 2026. <https://thesaurus.plus/related/irregular/nonstandard>.
Nonstandard or Irregular. 2016. Accessed August 18, 2026. https://thesaurus.plus/related/irregular/nonstandard.
Google Ngram Viewer shows how "irregular" and "nonstandard" have occurred on timeline