Careless
Undefined
Undefined adjective - Not seen or understood clearly.
Mutual synonyms
Cite this Source
Undefined and Careless. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/careless/undefined
Careless & Undefined. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/careless/undefined>.
Undefined or Careless. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/careless/undefined.
Google Ngram Viewer shows how "careless" and "undefined" have occurred on timeline