Blues
Blues noun - A state or spell of low spirits.
Blahs and blues are semantically related in despair topic. In some cases you can use "Blahs" instead a noun "Blues", when it comes to topics like depression, unhappiness.
Blahs
Blahs noun - A general feeling of boredom and dissatisfaction.
Blues and blahs are semantically related in distress topic. Sometimes you can use "Blues" instead a noun "Blahs", if it concerns topics such as despair, depression, unhappiness, boredom.
Mutual synonyms
Cite this Source
Blahs and Blues. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/blues/blahs
Blues & Blahs. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/blues/blahs>.
Blahs or Blues. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/blues/blahs.
Google Ngram Viewer shows how "blues" and "blahs" have occurred on timeline