sexual practice vs whimsicality

sexual practice and whimsicality both are nouns.

Word	Noun	Adjective	Verb	Adverb
sexual practice	Yes	No	No	No
whimsicality	Yes	No	No	No

sexual practice (noun)	whimsicality (noun)
activities associated with sexual intercourse	the trait of behaving like an imp
	the trait of acting unpredictably and more from whim or caprice than from reason or judgment