The Collaborative International Dictionary of English v.0.48:
Tempting \Tempt"ing\, a. Adapted to entice or allure; attractive; alluring; seductive; enticing; as, tempting pleasures. -- Tempt"ing*ly, adv. -- Tempt"ing*ness, n. [1913 Webster]WordNet (r) 3.0 (2006):
temptingness n 1: the power to entice or attract through personal charm [syn: allure, allurement, temptingness]