Firm and Indubious

Firm

Firm adjective - Not showing weakness or uncertainty.

Indubious and firm are semantically related. In some cases you can use "Indubious" instead an adjective "Firm".

Nearby Words: firming, firmness, firmly, firmed

Indubious

Definitions of Firm not found.

Firm and indubious are semantically related. Sometimes you can use "Firm" instead an adjective "Indubious".
Cite this Source
Indubious and Firm. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/firm/indubious
Firm & Indubious. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/firm/indubious>.
Indubious or Firm. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/firm/indubious.
Google Ngram Viewer shows how "firm" and "indubious" have occurred on timeline