Source : Webster's Revised Unabridged Dictionary (1913)

Willsome \Will"some\, a. [Written also wilsome.]
   1. Willful; obstinate. [Obs.]

   2. Fat; indolent. [Prov. Eng.] --Halliwell.

   3. Doubtful; uncertain. [Prov. Eng.] --Halliwell. --
      {Will"some*ness}, n. [Obs.]