No, the adjective is ethical.
The adjective form is ethical.
The word 'bad' is a noun form, a word for that which is below standard or expectations as of ethics or decency (the good and the bad). The noun form for the adjective bad is badness.
Regular ethics are the science of morals, and morals or little ethics are guidelines of ethics.
Ethics and the law
ethics
Normative ethics, metaethics, and applied ethics
Mary Beth Ingham has written: 'The harmony of goodness' -- subject- s -: Medieval Ethics, Ethics, Christian ethics, History 'The harmony of goodness' -- subject- s -: Christian ethics, Ethics, Ethics, Medieval, History, Medieval Ethics
W. R. Sorley has written: 'A history of English philosophy' -- subject(s): English Philosophy, History 'The ethics of naturalism' -- subject(s): Ethics, Evolutionary Ethics 'Recent tendencies in ethics' -- subject(s): Ethics 'On the ethics of naturalism' -- subject(s): Ethics, Evolutionary Ethics
Environmental ethics is the application of ethics to human relationships with the environment. Like all ethics, it is influenced by a person's worldview.
James R. Thobaben has written: 'Health-care ethics' -- subject(s): Religious aspects of Medical ethics, Medical ethics, Christianity, Christian ethics 'Health-care ethics' -- subject(s): Medical ethics, Christianity, Christian ethics
Noel Preston has written: 'Ethics for the Public Sector' 'Understanding ethics' -- subject(s): Ethics, Ethics .
Accounting ethics is primarily a field of applied ethics, the study of moral values and judgments as they apply to accountancy. It is an example of professional ethics.