Source : Webster's Revised Unabridged Dictionary (1913)

Nakedly \Na"ked*ly\, adv.
   In a naked manner; without covering or disguise; manifestly;
   simply; barely.

Source : WordNet®

nakedly
     adv 1: in an exposed manner; without protection or defense; "they
            were attacked as they huddled nakedly on the bare
            hill"
     2: without clothing; "Henriette saw the weaving figure of an
        Apache warrior reel nakedly on a pony and rush by with a
        rifle raised"