Indeterminable and Unpredictable

Indeterminable

Indeterminable adjective - Not capable of being definitely decided or ascertained.

Unpredictable and indeterminable are semantically related. In some cases you can use "Unpredictable" instead an adjective "Indeterminable".

Nearby Word: indeterminate

Unpredictable

Unpredictable adjective - Unknown in advance.
Usage example: an unpredictable (or indeterminable) future

Indeterminable and unpredictable are semantically related. Sometimes you can use "Indeterminable" instead an adjective "Unpredictable".

Nearby Word: unpredictability
Cite this Source
Unpredictable and Indeterminable. (2016). Retrieved 2026, July 28, from https://thesaurus.plus/related/indeterminable/unpredictable
Indeterminable & Unpredictable. N.p., 2016. Web. 28 Jul. 2026. <https://thesaurus.plus/related/indeterminable/unpredictable>.
Unpredictable or Indeterminable. 2016. Accessed July 28, 2026. https://thesaurus.plus/related/indeterminable/unpredictable.
Google Ngram Viewer shows how "indeterminable" and "unpredictable" have occurred on timeline