The Collaborative International Dictionary of English v.0.48:
Beguiler \Be*guil"er\, n. One who, or that which, beguiles. [1913 Webster]WordNet (r) 3.0 (2006):
beguiler n 1: someone who leads you to believe something that is not true [syn: deceiver, cheat, cheater, trickster, beguiler, slicker] 2: a person who charms others (usually by personal attractiveness) [syn: charmer, beguiler]