Source : Webster's Revised Unabridged Dictionary (1913)

Skilful \Skil"ful\, a.
   See {Skilful}.

Source : WordNet®

skilful
     adj : having or showing knowledge and skill and aptitude; "adept
           in handicrafts"; "an adept juggler"; "an expert job";
           "a good mechanic"; "a practiced marksman"; "a
           proficient engineer"; "a lesser-known but no less
           skillful composer"; "the effect was achieved by
           skillful retouching" [syn: {adept}, {expert}, {good}, {practiced},
            {proficient}, {skillful}]