'Biliousness' definitions:

Definition of 'biliousness'

From: WordNet
noun
Gastric distress caused by a disorder of the liver or gall bladder
noun
A disposition to exhibit uncontrolled anger; "his temper was well known to all his employees" [syn: temper, biliousness, irritability, peevishness, pettishness, snappishness, surliness]

Definition of 'Biliousness'

From: GCIDE
  • Biliousness \Bil"ious*ness\, n. The state of being bilious. [1913 Webster]