Undeterminable
Undeterminable adjective - Not capable of being definitely decided or ascertained.
Undecidable and undeterminable are semantically related. In some cases you can use "Undecidable" instead an adjective "Undeterminable".
Nearby Word: undetermined
Undecidable
Undeterminable and undecidable are semantically related. Sometimes you can replace term "Undeterminable" with "Undecidable", this words are similar.
Mutual synonyms
Cite this Source
Undecidable and Undeterminable. (2016). Retrieved 2026, July 28, from https://thesaurus.plus/related/undeterminable/undecidable
Undeterminable & Undecidable. N.p., 2016. Web. 28 Jul. 2026. <https://thesaurus.plus/related/undeterminable/undecidable>.
Undecidable or Undeterminable. 2016. Accessed July 28, 2026. https://thesaurus.plus/related/undeterminable/undecidable.
Google Ngram Viewer shows how "undeterminable" and "undecidable" have occurred on timeline