Cantankerous
Cantankerous adjective - Having or showing a habitually bad temper.
Threatening and cantankerous are semantically related. In some cases you can use "Threatening" instead an adjective "Cantankerous".
Threatening
Threatening adjective - Giving signs of immediate occurrence.
Cantankerous and threatening are semantically related. Sometimes you can use "Cantankerous" instead an adjective "Threatening".
Mutual synonyms
Cite this Source
Threatening and Cantankerous. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/cantankerous/threatening
Cantankerous & Threatening. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/cantankerous/threatening>.
Threatening or Cantankerous. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/cantankerous/threatening.
Google Ngram Viewer shows how "cantankerous" and "threatening" have occurred on timeline