\Un*mean"ing\, a.
1. Having no meaning or signification; as, unmeaning words.
2. Not indicating intelligence or sense; senseless;
   expressionless; as, an unmeaning face.
         There pride sits blazoned on the unmeaning brow.
                                               --Trumbull.
   -- {Un*mean"ing*ly}, adv. -- {Un*mean"ing*ness}, n.