Indeterminate
Indeterminate adjective - Not precisely determined or established; not fixed or known in advance.
Open ended and indeterminate are semantically related. In some cases you can replace phrase "Open ended" with "Indeterminate", this terms are similar.
Open ended
Indeterminate and open ended are semantically related. You can use "Indeterminate" instead an adjective phrase "Open ended".
Mutual synonyms
Cite this Source
Open ended and Indeterminate. (2016). Retrieved 2026, August 08, from https://thesaurus.plus/related/indeterminate/open_ended
Indeterminate & Open ended. N.p., 2016. Web. 08 Aug. 2026. <https://thesaurus.plus/related/indeterminate/open_ended>.
Open ended or Indeterminate. 2016. Accessed August 08, 2026. https://thesaurus.plus/related/indeterminate/open_ended.
Google Ngram Viewer shows how "indeterminate" and "open ended" have occurred on timeline