brilliantly

from WordNet (r) 3.0 (2006)

brilliantly
    adv 1: with brightness; "the stars shone brilliantly"; "the
           windows glowed jewel bright" [syn: {brilliantly},
           {brightly}, {bright}]
    2: in an extremely intelligent way; "he solved the problem
       brilliantly"

from The Collaborative International Dictionary of English v.0.48

Brilliantly \Bril"liant*ly\, adv.
   In a brilliant manner.
   [1913 Webster]