Compulsive
Compulsive adjective - Caused by or suggestive of an irresistible urge.
Erratic and compulsive are semantically related. In some cases you can use "Erratic" instead an adjective "Compulsive".
Erratic
Erratic adjective - Lacking a definite plan, purpose, or pattern.
Compulsive and erratic are semantically related. Sometimes you can use "Compulsive" instead an adjective "Erratic".
Nearby Word: errant
Both words in one sentence
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To a lesser degree, Sue's son's fit too, with serious, quiet Jake (Responsible) and erratic, compulsive liar Ben (Foolish).
Cite this Source
Erratic and Compulsive. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/compulsive/erratic
Compulsive & Erratic. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/compulsive/erratic>.
Erratic or Compulsive. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/compulsive/erratic.
Google Ngram Viewer shows how "compulsive" and "erratic" have occurred on timeline