coquetry vs flirtation

coquetry and flirtation both are nouns.

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

As nouns, coquetry and flirtation are synonyms defined as:

coquetry and flirtation: playful behavior intended to arouse sexual interest

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

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