Irregular
Irregular adjective - Departing from some accepted standard of what is normal.
Noteworthy and irregular are semantically related. In some cases you can use "Noteworthy" instead an adjective "Irregular".
Nearby Words: irregularity, irregularly
Noteworthy
Noteworthy adjective - Worth remembering or mentioning.
Irregular and noteworthy are semantically related. Sometimes you can use "Irregular" instead an adjective "Noteworthy".
Mutual synonyms
Cite this Source
Noteworthy and Irregular. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/irregular/noteworthy
Irregular & Noteworthy. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/irregular/noteworthy>.
Noteworthy or Irregular. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/irregular/noteworthy.
Google Ngram Viewer shows how "irregular" and "noteworthy" have occurred on timeline