glib

• (s) marked by lack of intellectual depth
  • glib generalizations
  • a glib response to a complex question
• (s) having only superficial plausibility
  • glib promises
  • a slick commercial
  pat, slick,
• (s) artfully persuasive in speech
  • a glib tongue
  • a smooth-tongued hypocrite
  glib-tongued, smooth-tongued,

Synonyms

Words of close approximity