The Collaborative International Dictionary of English v.0.48:
Turpitude \Tur"pi*tude\, n. [L. turpitudo, from turpis foul, base.] Inherent baseness or vileness of principle, words, or actions; shameful wickedness; depravity. --Shak. [1913 Webster] TurquoiseWordNet (r) 3.0 (2006):
turpitude n 1: a corrupt or depraved or degenerate act or practice; "the various turpitudes of modern society" [syn: depravity, turpitude]