definition of
biliousness

[1] #1 biliousness n. gastric distress caused by a disorder of the liver or gall bladder. wn

[2] #2 biliousness n. [temper, irritability, peevishness, pettishness, snappishness, surliness] a disposition to exhibit uncontrolled anger; "his temper was well known to all his employees". wn