Indubitable and Open

Indubitable

Indubitable adjective - Not capable of being challenged or proved wrong.

Open and indubitable are semantically related. in undoubted topic. In some cases you can use "Open" instead an adjective "Indubitable".

Nearby Word: indubitably

Open

Open adjective - Allowing passage without obstruction.

Indubitable and open are semantically related. Sometimes you can use "Indubitable" instead an adjective "Open".

Nearby Words: opening, openness, opened, opener
Cite this Source
Open and Indubitable. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/indubitable/open
Indubitable & Open. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/indubitable/open>.
Open or Indubitable. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/indubitable/open.
Google Ngram Viewer shows how "indubitable" and "open" have occurred on timeline