Open English Wordnet
Adjectives
(a)ethicalof or relating to the philosophical study of ethics“ethical codes”,
“ethical theories” (a)ethicalconforming to accepted standards of social or professional behavior“an ethical lawyer”,
“ethical medical practice”,
“an ethical problem”,
“had no ethical objection to drinking”,
“Ours is a world of nuclear giants and ethical infants” (Omar N. Bradley) (s)ethical, honorable, honourableadhering to ethical and moral principles“it seems ethical and right”,
“followed the only honorable course of action”