chat up, flirt, dally, butterfly, coquet, coquette, romance, philander, mash -- (talk or behave amorously, without serious intentions; "The guys always try to chat up the new secretaries"; "My husband never flirts with other women")
romance -- (tell romantic or exaggerated lies; "This author romanced his trip to an exotic country")
Overview of adj romance
The adj romance has 1 sense
Romance, Latin -- (relating to languages derived from Latin; "Romance languages")