Translation Japanese English: 知ったかぶり

1 Scholastic, bookworm, know-all, know-it-all, pedant.

2 bluff, charlatanism, four flush, quackery.

3 charlatanism, chicane, chicanery, deceit, deception, dupery, fraud, fraudulence, guile, hoax, humbug, misrepresentation, put-on, quackery, shenanigan, trickery, wile.

4 charlatanism, chicane, chicanery, device, dupery, fake, fast one, fraud, fraudulence, gimmick, guile, hoax, humbug, postiche, put-on, quackery, sham, shenanigan, trick, trickery, twist, wile.

5 charlatanism, empiricism, quackery.

6 charlatanism, know-all, know-it-all, quackery.