having, showing, good manners; polite and kind (to a person)

gentle, mannerly

fabulous

impressive, splendid

(of words, ways of speaking or writing) used in situations when one must be particularly polite, impersonal, well-educated, traditional etc to give a good impression

established, orderly

having, showing, majesty

impressive, splendid

of, concerning, a position of trust or authority

authorized, legitimate

neat; formal; (of a person, manner, speech etc) showing dislike of anything rough, rude, improper

particular, fussy

very careful to carry duties correctly, arrive on time etc

careful, finicky

(of a person, character) slow to express feelings or opinions; (of a seat in a train, room in a hotel etc) kept for a person's later use

silent, unsociable; constrained