The Collaborative International Dictionary of English v.0.48:

Graciously \Gra"cious*ly\, adv.
   1. In a gracious manner; courteously; benignantly. --Dryden.
      [1913 Webster]

   2. Fortunately; luckily. [Obs.] --Chaucer.
      [1913 Webster]

WordNet (r) 3.0 (2006):

graciously
    adv 1: in a gracious or graceful manner; "he did not have a
           chance to grow up graciously" [syn: graciously,
           gracefully] [ant: gracelessly, ungracefully,
           ungraciously, woodenly]

Moby Thesaurus II by Grady Ward, 1.0:

61 Moby Thesaurus words for "graciously":
   accommodatingly, affably, agreeably, amiably, amicably,
   attentively, bigheartedly, blissfully, bonhomously, bounteously,
   bountifully, cheerfully, chivalrously, civilly, complacently,
   complaisantly, cordially, courteously, courtly, deferentially,
   enjoyably, fair, freehandedly, freeheartedly, freely, gallantly,
   generously, genially, good-humoredly, good-naturedly, gracefully,
   gratifyingly, greatheartedly, handsomely, hospitably, in good part,
   kindly, knightly, largeheartedly, lavishly, liberally, mannerly,
   obligingly, openhandedly, openheartedly, pleasantly, pleasingly,
   pleasurably, politely, profusely, respectfully, satisfyingly,
   sweetly, ungrudgingly, unselfishly, unsparingly, unstintingly,
   urbanely, with both hands, with open hands, without stint