peevishness vs snappishness

peevishness and snappishness both are nouns.

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

As nouns, peevishness and snappishness are synonyms defined as:

peevishness and snappishness: a disposition to exhibit uncontrolled anger

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

peevishness (noun)	snappishness (noun)
a disposition to exhibit uncontrolled anger	a disposition to exhibit uncontrolled anger
an irritable petulant feeling