politely

thoughtfully, considerately, attentively, solicitously, concernedly, cordially, graciously, amiably, kindheartedly, compassionately, gently, benignantly, urbanely, affably, agreeably, civilly, gallantly, complacently, sociably, elegantly, gracefully, charmingly, ingratiatingly, winningly, blandly, tactfully, in good humor, with good grace, with old-fashioned courtesy, with easy graciousness; see also respectfully.