Source : Webster's Revised Unabridged Dictionary (1913)

Wondrous \Won"drous\, a.
   Wonderful; astonishing; admirable; marvelous; such as excite
   surprise and astonishment; strange.

         That I may . . . tell of all thy wondrous works. --Ps.
                                                  xxvi. 7.
   -- {Won"drous*ly}, adv. -- {Won"drous*ness}, n.

         Chloe complains, and wondrously's aggrieved.
                                                  --Granville.

Source : WordNet®

wondrously
     adv : (used as an intensifier) extremely well; "her voice is
           superbly disciplined"; "the colors changed wondrously
           slowly" [syn: {wonderfully}, {wondrous}, {superbly}, {toppingly},
            {marvellously}, {terrifically}, {marvelously}]