flirting vs coquetry

flirting and coquetry both are nouns.

Word	Noun	Adjective	Verb	Adverb
flirting	Yes	No	No	No
coquetry	Yes	No	No	No

As nouns, flirting and coquetry are synonyms defined as:

flirting and coquetry: playful behavior intended to arouse sexual interest

Other synonyms of flirting include dalliance, flirt, flirtation, toying.

flirting (noun)	coquetry (noun)
playful behavior intended to arouse sexual interest	playful behavior intended to arouse sexual interest