WordNet sense 1 (used as a title of respect):

honourable

WordNet sense 2 (having worth or merit or value; being honorable or admirable):

worthy

WordNet sense 3 (adhering to ethical and moral principles):

ethical, moral

WordNet sense 4 (in conformance with justice or law or morality):

right

WordNet sense 5 (deserving of esteem and respect):

estimable, good, respectable

WordNet sense 6 (having a good reputation):

reputable

WordNet sense 7 (not disposed to cheat or defraud; not deceptive or fraudulent):

honest