Incredible and Portentous

Incredible

Incredible adjective - Too extraordinary or improbable to believe.

Portentous and incredible are semantically related in extraordinary topic. In some cases you can use "Portentous" instead an adjective "Incredible".

Nearby Words: incredibly, incredibility

Portentous

Portentous adjective - Causing wonder or astonishment.
Usage example: in 1969 people regarded the first landing on the moon as a truly portentous event

Incredible and portentous are semantically related in extraordinary topic. Sometimes you can use "Incredible" instead an adjective "Portentous".

Nearby Words: portent, portentously
Cite this Source
Portentous and Incredible. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/incredible/portentous
Incredible & Portentous. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/incredible/portentous>.
Portentous or Incredible. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/incredible/portentous.
Google Ngram Viewer shows how "incredible" and "portentous" have occurred on timeline