FAQs About the word know-it-all

Monsieur je-sais-tout

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

je-sais-tout,petit malin,Malin,intelligent,p'tit malin,smartass,Sacoche,p'tit malin,malin,vedette

No antonyms found.

knowingness => connaissance, knowingly => sciemment, knowing => connaissance, know-how => Savoir-faire, knower => Connaisseur,