biliousness vs surliness

biliousness and surliness both are nouns.

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

As nouns, biliousness and surliness are synonyms defined as:

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

biliousness (noun)	surliness (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