well brought up; properly trained and educated

a well-bred boy.

showing good breeding, as in behavior or manners.

(of animals) of a desirable breed or pedigree.

adjective

ignoble , unmannered , unrefined , unsophisticated

adjective

aristocratic , blue-blooded * , civil , considerate , courteous , courtly , cultivated , cultured , gallant , genteel , gentle , noble , patrician , polished , polite , refined , taught , trained , upper-crust , urbane , well-behaved , well-mannered , civilized , educated , mannerly