Source : Webster's Revised Unabridged Dictionary (1913)

Laic \La"ic\, Laical \La"ic*al\, a. [L. laicus: cf. F.
   la["i]que. See {Lay} laic.]
   Of or pertaining to a layman or the laity. ``Laical
   literature.'' --Lowell.

         An unprincipled, unedified, and laic rabble. --Milton.