Irregular and Methodical
Opposite meaning words
Irregular
Irregular adjective - Lacking in steadiness or regularity of occurrence.
Usage example: irregular mail delivery to the island
Nearby Words: irregularity, irregularly
Methodical
Methodical adjective - Following a set method, arrangement, or pattern.
Usage example: a methodical study plan that included lists of points to memorize
Cite this Source
Methodical and Irregular. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/irregular/methodical
Irregular & Methodical. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/irregular/methodical>.
Methodical or Irregular. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/irregular/methodical.
Google Ngram Viewer shows how "irregular" and "methodical" have occurred on timeline