Inconsistent and Irregular

Inconsistent

Inconsistent adjective - Likely to change frequently, suddenly, or unexpectedly.
Usage example: an inconsistent breeze was our only relief from the heat

Irregular is a synonym for inconsistent in changeable topic. In some cases you can use "Irregular" instead an adjective "Inconsistent", when it comes to topics like erratic.

Irregular

Irregular adjective - Not staying constant.
Usage example: irregular gusts of wind

Inconsistent is a synonym for irregular in variable topic. Sometimes you can use "Inconsistent" instead an adjective "Irregular".

Nearby Words: irregularity, irregularly
Cite this Source
Irregular and Inconsistent. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/inconsistent/irregular
Inconsistent & Irregular. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/inconsistent/irregular>.
Irregular or Inconsistent. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/inconsistent/irregular.
Google Ngram Viewer shows how "inconsistent" and "irregular" have occurred on timeline