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