Erratic and Variable

Erratic

Erratic adjective - Lacking in steadiness or regularity of occurrence.
Usage example: because of your erratic attendance at practice, you're in danger of being cut from the team

Variable is a synonym for erratic in unpredictable topic. In some cases you can use "Variable" instead an adjective "Erratic", when it comes to topics like change, continue, sketchy, volatile.

Nearby Word: errant

Variable

Variable adjective - Likely to change frequently, suddenly, or unexpectedly.
Usage example: highly variable income from his job as a real estate agent

Erratic is a synonym for variable in change topic. You can use "Erratic" instead an adjective "Variable", if it concerns topics such as continue, sketchy, volatile, disconnected.

Cite this Source
Variable and Erratic. (2016). Retrieved 2026, July 20, from https://thesaurus.plus/related/erratic/variable
Erratic & Variable. N.p., 2016. Web. 20 Jul. 2026. <https://thesaurus.plus/related/erratic/variable>.
Variable or Erratic. 2016. Accessed July 20, 2026. https://thesaurus.plus/related/erratic/variable.
Google Ngram Viewer shows how "erratic" and "variable" have occurred on timeline