The Collaborative International Dictionary of English v.0.48:

Coquetry \Co*quet"ry\, n.; pl. Coquetries. [F. coquetterie.]
   Attempts to attract admiration, notice, or love, for the mere
   gratification of vanity; trifling in love. "Little
   affectations of coquetry." --Addison.
   [1913 Webster]

WordNet (r) 3.0 (2006):

coquetry
    n 1: playful behavior intended to arouse sexual interest [syn:
         flirt, flirting, flirtation, coquetry, dalliance,
         toying]

Moby Thesaurus II by Grady Ward, 1.0:

31 Moby Thesaurus words for "coquetry":
   amorous looks, come-hither look, coquettish glances,
   coquettishness, coyness, dabbling, dalliance, dallying, fiddling,
   flirtation, flirtatiousness, fooling, fooling around, goo-goo eyes,
   idling, jerking off, kidding around, loitering, messing around,
   monkeying, monkeying around, ogle, piddling, playing,
   playing around, pottering, puttering, smattering, tinkering,
   toying, trifling