道德

Such films are a danger to public morals.

The standards of moral conduct have been corrupted in some spheres.

This is unethical/dishonourable.

professional ethics

sportsmanship

socialist morality/ethics

social ethics

business ethics/morals; commercial morality

public morals

moral conduct

ethical problem; matter of principles of integrity

education in ethics; moral education

moral climate/tone

be morally bankrupt

be morally degenerate; be immoral; moral corruption

have morals; behave respectably; observe public codes of behaviour

uphold morality

injure public morals; offend public sense of decency

show (no) respect for morals/ethics; have (no) morality