Biliousness

Part of speech: noun

Definitions

1. A condition defined by an excessive production of bile, leading to feelings of nausea, irritability, and discomfort
2. A medical state signifying a surplus of bile in the body, associated with symptoms such as unease and mood disturbances
3. A medical term indicating an imbalance in bile production, which can result in feelings of sickness, irritability, and overall discomfort experienced by the individual

Etymology: Biliousness is a straightforward formation: the adjective "bilious" with the suffix "-ness" added to turn a quality into a noun. The adjective came first, and the suffix does the grammatical work. "-ness" has been part of English since Old English, where it attached to adjectives to name a state or quality, and it remains one of the most productive ways to make abstract nouns from descriptive words. The base word carries the medical story. "Bilious" is built on "bile," the greenish fluid made by the liver that aids digestion, and the adjective long described the supposed effects of too much of it. Older medicine held that the body's humours, including yellow bile, governed temperament and health, so an excess was thought to produce sickness, sourness of mood, and irritability. Those ideas have faded, but the sense of the word still points to the physical discomfort and bad temper that people once blamed on the liver.

Synonyms: nausea, sickness