Erratic
Erratic adjective - Lacking a definite plan, purpose, or pattern.
Thoughtless and erratic are semantically related. In some cases you can use "Thoughtless" instead an adjective "Erratic".
Nearby Word: errant
Thoughtless
Thoughtless adjective - Showing a lack of manners or consideration for others.
Erratic and thoughtless are semantically related. Sometimes you can use "Erratic" instead an adjective "Thoughtless".
Cite this Source
Thoughtless and Erratic. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/erratic/thoughtless
Erratic & Thoughtless. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/erratic/thoughtless>.
Thoughtless or Erratic. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/erratic/thoughtless.
Google Ngram Viewer shows how "erratic" and "thoughtless" have occurred on timeline