Undeterminable
Undeterminable adjective - Not capable of being definitely decided or ascertained.
Unpredictable and undeterminable are semantically related. In some cases you can use "Unpredictable" instead an adjective "Undeterminable".
Nearby Word: undetermined
Unpredictable
Unpredictable adjective - Unknown in advance.
Usage example: an unpredictable (or indeterminable) future
Undeterminable and unpredictable are semantically related. You can use "Undeterminable" instead an adjective "Unpredictable".
Nearby Word: unpredictability
Mutual synonyms
Cite this Source
Unpredictable and Undeterminable. (2016). Retrieved 2026, July 28, from https://thesaurus.plus/related/undeterminable/unpredictable
Undeterminable & Unpredictable. N.p., 2016. Web. 28 Jul. 2026. <https://thesaurus.plus/related/undeterminable/unpredictable>.
Unpredictable or Undeterminable. 2016. Accessed July 28, 2026. https://thesaurus.plus/related/undeterminable/unpredictable.
Google Ngram Viewer shows how "undeterminable" and "unpredictable" have occurred on timeline