flirt vs sexual practice

flirt and sexual practice both are nouns.

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

flirt (noun)	sexual practice (noun)
playful behavior intended to arouse sexual interest	activities associated with sexual intercourse
a seductive woman who uses her sex appeal to exploit men

flirt (verb)	sexual practice (verb)
talk or behave amorously, without serious intentions
behave carelessly or indifferently