unethical (
http://definr.com/unethical)
adj 1: not conforming to approved standards of social or
professional behavior; "unethical business practices"
[ant:
ethical]
2: 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"
[syn:
base,
dishonorable,
dishonourable,
immoral]