bitchiness vs cattiness

bitchiness and cattiness both are nouns.

Word	Noun	Adjective	Verb	Adverb
bitchiness	Yes	No	No	No
cattiness	Yes	No	No	No

As nouns, bitchiness and cattiness are synonyms defined as:

bitchiness and cattiness: malevolence by virtue of being malicious or spiteful or nasty

Other synonyms of bitchiness include nastiness, spite, spitefulness.

bitchiness (noun)	cattiness (noun)
malevolence by virtue of being malicious or spiteful or nasty	malevolence by virtue of being malicious or spiteful or nasty