Pale
Undefined
Undefined adjective - Not seen or understood clearly.
Usage example: plagued by undefined worries that kept her awake at night
Mutual synonyms
Cite this Source
Undefined and Pale. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/pale/undefined
Pale & Undefined. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/pale/undefined>.
Undefined or Pale. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/pale/undefined.
Google Ngram Viewer shows how "pale" and "undefined" have occurred on timeline