conscienceless adj 1: lacking a conscience; "a conscienceless villain"; "brash, unprincipled, and conscienceless"; "an unconscionable liar" [syn: {conscienceless}, {unconscionable}]
Conscienceless \Con"science*less\, a. Without conscience; indifferent to conscience; unscrupulous. [1913 Webster] Conscienceless and wicked patrons. --Hookre. [1913 Webster]