Synonyms to ethics

aesthetics, artistic taste, axiology, casuistry, connoisseurship, cosmology, dilettantism, epicureanism, epicurism, epistemology, expertise, expertism, first philosophy, friandise, gastronomy, gnosiology, logic, mental philosophy, metaphysics, moral philosophy, ontology, phenomenology, philosophastry, philosophic doctrine, philosophic system, philosophic theory, philosophical inquiry, philosophical speculation, philosophy, school of philosophy, school of thought, science of being, sophistry, theory of beauty, theory of knowledge, value theory, virtu, virtuosity, allegiance, acquiescence, adherence, adhesion, assigned task, attachment, bona fides, bond, bonne foi, bounden duty, burden, business, call of duty, charge, commitment, compliance, conformity, consecration, constancy, dedication, deference, devoir, devotedness, devotion, duteousness, duties and responsibilities, dutifulness, duty, faith, faithfulness, fealty, fidelity, firmness, good faith, homage, honor, imperative, line of duty, loyalty, mission, must, obedience, obediency, obligation, observance, onus, ought, piety, pl