Irregular
Irregular adjective - Departing from some accepted standard of what is normal.
Nonessential and irregular are semantically related. In some cases you can use "Nonessential" instead an adjective "Irregular".
Nearby Words: irregularity, irregularly
Nonessential
Nonessential adjective - Not needed by the circumstances or to accomplish an end.
Irregular and nonessential are semantically related. Sometimes you can use "Irregular" instead an adjective "Nonessential".
Mutual synonyms
Cite this Source
Nonessential and Irregular. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/irregular/nonessential
Irregular & Nonessential. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/irregular/nonessential>.
Nonessential or Irregular. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/irregular/nonessential.
Google Ngram Viewer shows how "irregular" and "nonessential" have occurred on timeline