Blue devils and Blahs

Blue devils

Blue devils noun - A state or spell of low spirits.

Blahs and blue devils are semantically related in depression topic. In some cases you can use "Blahs" instead a noun phrase "Blue devils".

Blahs

Blahs noun - A general feeling of boredom and dissatisfaction.

Blue devils and blahs are semantically related in depression topic. Sometimes you can use "Blue devils" instead a noun "Blahs", if it concerns topics such as unhappiness.
Cite this Source
Blahs and Blue devils. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/blue_devils/blahs
Blue devils & Blahs. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/blue_devils/blahs>.
Blahs or Blue devils. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/blue_devils/blahs.
Google Ngram Viewer shows how "blue devils" and "blahs" have occurred on timeline