biliousness vs snappishness

biliousness and snappishness both are nouns.

Word	Noun	Adjective	Verb	Adverb
biliousness	Yes	No	No	No
snappishness	Yes	No	No	No

As nouns, biliousness and snappishness are synonyms defined as:

biliousness and snappishness: a disposition to exhibit uncontrolled anger

Other synonyms of biliousness include irritability, peevishness, pettishness, surliness, temper.

biliousness (noun)	snappishness (noun)
a disposition to exhibit uncontrolled anger	a disposition to exhibit uncontrolled anger
gastric distress caused by a disorder of the liver or gall bladder