FAQs About the word know-it-all

Besserwisser

someone who thinks he knows everything and refuses to accept advice or information from others

betweter,slimmerik,Slimmerik,slim,slijmerd,grappenmaker,Besserwisser,wijsneus,wijsneus,hoogschutter

No antonyms found.

knowingness => weten, knowingly => willens en wetens, knowing => weten, know-how => Knowhow, knower => Kenner,