oblique russian

• косо́й

  slanting, skew, oblique, squint, squinting, squint-eyed

• косоуго́льный

  oblique-angled

• касо́й

  slanting; oblique; skew

  cross-eyed; squint-eyed

  hare (colloquial nickname)

• ко́со

  slantwise, obliquely, aslant, askew, asquint

• наискосо́к

  obliquely, slantwise

• на́искось

  obliquely, slantwise

• вкось

  obliquely, slantwise, aslant