glib

a sheet of glib ice

a glib tongue; a glib speech

Let me apologize for my off-the-cuff remarks. I was making a point about the jobs market, not the value of art history. … So please pass on my apology for the glib remark to the entire department, and understand that I was trying to encourage young people who may not be predisposed to a four year college experience to be open to technical training that can lead them to an honorable career.