'Perfectly' definitions:

Definition of 'perfectly'

(from WordNet)
adverb
Completely and without qualification; used informally as intensifiers; "an absolutely magnificent painting"; "a perfectly idiotic idea"; "you're perfectly right"; "utterly miserable"; "you can be dead sure of my innocence"; "was dead tired"; "dead right" [syn: absolutely, perfectly, utterly, dead]
adverb
In a perfect or faultless way; "She performed perfectly on the balance beam"; "spoke English perfectly"; "solved the problem perfectly" [ant: amiss, imperfectly]

Definition of 'Perfectly'

From: GCIDE
  • Perfectly \Per"fect*ly\, adv. In a perfect manner or degree; in or to perfection; completely; wholly; thoroughly; faultlessly. "Perfectly divine." --Milton. [1913 Webster]
  • As many as touched were made perfectly whole. --Matt. xiv. 36. [1913 Webster]