Source : Webster's Revised Unabridged Dictionary (1913)

Conveniently \Con*ven"ient*ly\, adv.
   In a convenient manner, form, or situation; without
   difficulty.

Source : WordNet®

conveniently
     adv : in a convenient manner; "the switch was conveniently
           located" [syn: {handily}] [ant: {inconveniently}]