deliberately violating accepted principles of right and wrong
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"
例句
用作形容词(adj.)
Such lies are immoral and unethical.这种谎言是不道德的。
Sex outside marriage is usually immoral.婚外性行为是不道德的。