Methodical and Unmethodical

Methodical

Methodical adjective - Following a set method, arrangement, or pattern.

Unmethodical is an antonym for methodical in topics: orderly, organized.

Unmethodical

Unmethodical adjective - Not efficient or methodical.

Methodical is an antonym for unmethodical in topics: random, without plan or organization.
Cite this Source
Unmethodical and Methodical. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/methodical/unmethodical
Methodical & Unmethodical. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/methodical/unmethodical>.
Unmethodical or Methodical. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/methodical/unmethodical.
Google Ngram Viewer shows how "methodical" and "unmethodical" have occurred on timeline