Adverbs for Diplomatic

deftly; adroitly; tactfully; profoundly; courteously; calmly; discerningly; nimbly; sagaciously; sagely; blandly; wisely; affably; calculatingly; subtly; cunningly; shrewdly; artfully; gravely; wisely; craftily; smoothly; suavely; cleverly; astutely; instinctively; habitually; skilfully; formally; strategically.