Source : Webster's Revised Unabridged Dictionary (1913)

Toppingly \Top"ping*ly\, adv.
   In a topping or proud manner.

Toppingly \Top"ping*ly\, a.
   Same as {Topping}, a., 3. [Obs.] ``Topping quests.''
   --Tusser.

Source : WordNet®

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