well-mannered

A noticeable personal habit, a verbal or other (often, but not necessarily unconscious) habitual behavior peculiar to an individual. / Exaggerated or affected style in art, speech, or other behavior.

(art, literature) In literature, an ostentatious and unnatural style of the second half of the sixteenth century. In the contemporary criticism, described as a negation of the classicist equilibrium, pre-Baroque, and deforming expressiveness.

present participle of mannerize

simple past tense and past participle of mannerize

Third-person singular simple present indicative form of mannerize

(transitive) To perform or produce according to a certain manner or style. / (transitive, medicine) To adopt (a behaviour) as a mannerism; to convert into a mannerism.

Mode of action; way of performing or doing anything / Characteristic mode of acting or behaving; bearing / One's customary method of acting; habit. / good, polite behaviour

plural of manner

Etiquette.