Courteously

(adv.) In a courteous manner.

Thesaurus Entries

accommodatingly, aesthetically, artistically, attentively, becomingly, chivalrously, civilly, complacently, complaisantly, courteously, courtly, decently, decorously, deferentially, elegantly, gallantly, genteelly, graciously, in good taste, knightly, mannerly, obligingly, politely, properly, quietly, respectfully, seemly, simply, tastefully, unobtrusively, urbanely, with taste