characterized by wickedness or immorality; "led a very bad life"
not adhering to ethical or moral principles; "base and unpatriotic motives"; "a base, degrading way of life"; "cheating is dishonorable"; "they considered colonialism immoral"; "unethical practices in handling public funds"
marked by immorality; deviating from what is considered right or proper or good; "depraved criminals"; "a perverted sense of loyalty"; "the reprobate conduct of a gambling aristocrat"
violating principles of right and wrong
morally unprincipled; "immoral behavior"
deliberately violating accepted principles of right and wrong