Calamitous and Ominous

Calamitous

Calamitous adjective - Bringing about ruin or misfortune.

Ominous and calamitous are semantically related. In some cases you can use "Ominous" instead an adjective "Calamitous".

Nearby Words: calamity, calamitously

Ominous

Ominous adjective - Being or showing a sign of evil or calamity to come.

Calamitous and ominous are semantically related. Sometimes you can use "Calamitous" instead an adjective "Ominous".

Nearby Word: ominously
Cite this Source
Ominous and Calamitous. (2016). Retrieved 2026, August 02, from https://thesaurus.plus/related/calamitous/ominous
Calamitous & Ominous. N.p., 2016. Web. 02 Aug. 2026. <https://thesaurus.plus/related/calamitous/ominous>.
Ominous or Calamitous. 2016. Accessed August 02, 2026. https://thesaurus.plus/related/calamitous/ominous.
Google Ngram Viewer shows how "calamitous" and "ominous" have occurred on timeline