rectilinear Synonyms

rectilineal nonstop vibratile vertical unwarped with straight lines unturned unbent true straight-lined straight line boxlike equal-sided uncurving four-sided undistorted quadratical polygonally collinear single-eyed boxy straightforward straight squarish lineal libratory level horizontal foursquare even erect equilateral linear linearly orthogonal squared smooth right-lined right-angled rectangular quadratic quadrate perpendicular direct