Wise Guy Synonyms

One who is obnoxiously self-assertive and arrogant
(Noun)
Synonyms:
  1. smart aleck
  2. wiseacre
  3. wisenheimer
  4. malapert
  5. witling
  6. know-it-all
  7. saucebox
  8. smarty
  9. smarty-pants
  10. wisecracker
  11. weisenheimer