thievish russian

• блатно́й

  thug/thievish

• воровско́й

  thievish

• блудли́вый

  lascivious, lecherous, mischievous, thievish

• ворова́тый

  thievish, furtive, stealthy

• воровато

  stealthily, furtively, thievishly, on the sly

• воровски́

  thievishly, in an underhand way