Source : Webster's Revised Unabridged Dictionary (1913)

Unapt \Un*apt"\, a.
   1. Inapt; slow; dull. --Bacon.

   2. Unsuitable; unfit; inappropriate. --Macaulay.

   3. Not accustomed and not likely; not disposed.

            I am a soldier and unapt to weep.     --Shak.
      -- {Un*apt"ly}, adv. -- {Un*apt"ness}, n.