ethical

moral, ethical, virtuous, righteous, noble mean conforming to a standard of what is right and good. moral implies conformity to established sanctioned codes or accepted notions of right and wrong <the basic moral values of a community>. ethical may suggest the involvement of more difficult or subtle questions of rightness, fairness, or equity <committed to the highest ethical principles>. virtuous implies moral excellence in character <not a religious person, but virtuous nevertheless>. righteous stresses guiltlessness or blamelessness and often suggests the sanctimonious <wished to be righteous before God and the world>. noble implies moral eminence and freedom from anything petty, mean, or dubious in conduct and character <had the noblest of reasons for seeking office>.