Source : Webster's Revised Unabridged Dictionary (1913)

Lovable \Lov"a*ble\, a.
   Having qualities that excite, or are fitted to excite, love;
   worthy of love.

         Elaine the fair, Elaine the lovable, Elaine, the lily
         maid of Astolat.                         --Tennyson.

Source : WordNet®

lovable
     adj : having characteristics that attract love or affection; "a
           mischievous but lovable child" [syn: {loveable}] [ant:
           {hateful}]