Regular and Unsystematic

Opposite meaning words

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

Usage example: he's followed a regular schedule for almost 20 years: up by 5, in bed by 10

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Unsystematic is an antonym for regular.

Unsystematic adjective - Lacking systematic arrangement or method or organization.

Usage example: unsystematic and fragmentary records

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Regular is an antonym for unsystematic.

Cite this Source

Unsystematic and Regular. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/regular/unsystematic

Regular & Unsystematic. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/regular/unsystematic>.

Unsystematic or Regular. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/regular/unsystematic.

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