Doubtless
Doubtless adjective - Having or showing a mind free from doubt.
Propitious and doubtless are semantically related. In some cases you can use "Propitious" instead an adjective "Doubtless".
Propitious
Propitious adjective - Having qualities which inspire hope.
Usage example: the success of the first big movie in May was a propitious start for the summer season of blockbusters
Doubtless and propitious are semantically related. Sometimes you can use "Doubtless" instead an adjective "Propitious".
Cite this Source
Propitious and Doubtless. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/doubtless/propitious
Doubtless & Propitious. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/doubtless/propitious>.
Propitious or Doubtless. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/doubtless/propitious.
Google Ngram Viewer shows how "doubtless" and "propitious" have occurred on timeline