Undefined
Undefined adjective - Not seen or understood clearly.
Unexplained and undefined are semantically related. in unspecified topic. In some cases you can use "Unexplained" instead an adjective "Undefined".
Unexplained
Unexplained adjective - Not explained.
Undefined and unexplained are semantically related. Sometimes you can replace term "Undefined" with "Unexplained", this adjectives are similar.
Mutual synonyms
Related pairs
- unsettled and undefined
- unsettled and unexplained
- obscure and undefined
- obscure and unexplained
- unclear and undefined
- unclear and unexplained
- dark and undefined
- dark and unexplained
- undetermined and undefined
- undetermined and unexplained
- vague and undefined
- vague and unexplained
- indeterminate and undefined
- indeterminate and unexplained
Cite this Source
Unexplained and Undefined. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/undefined/unexplained
Undefined & Unexplained. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/undefined/unexplained>.
Unexplained or Undefined. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/undefined/unexplained.
Google Ngram Viewer shows how "undefined" and "unexplained" have occurred on timeline