NSW Selective & Scholarship
Glib
adjective/glib/
fluent and voluble but insincere and shallow.
In contextThe salesman's glib talk didn't convince her to buy the car.
Remember it
Glib sounds quick and slippery — words that slide out fast but mean very little.
Use it well
Use critically for smooth-but-shallow talk: a glib answer, a glib salesman; never a compliment.