n. 25B6; verb
it amused him to flirt with her : TRIFLE WITH, toy with, tease, lead on.
those conservatives who flirted with fascism : DABBLE IN, toy with, trifle with, amuse oneself with, play with, tinker with, dip into, scratch the surface of.
he is flirting with danger : DICE WITH, court, risk, not fear.
25B6; noun Anna was quite a flirt : TEASE, trifler, philanderer, coquette, heartbreaker; archaic fizgig.