camber

arc arch contour loop trajectory

ambit bend bight bow catenary chord circle circuit circumference compass concavity crook curlicue curvature ellipse festoon flexure hairpin half-moon helix horseshoe hyperbola incurvation incurvature meniscus ogee parabola quirk round sinuosity sweep swerve turn vault whorl

curvation rondure

line

leaning

cant declination diagonal grade gradient inclination incline lean pitch rake ramp tilt

evenness level

arc

bend bow bridge extend form hook hump hunch round shape span stretch

compress concentrate condense destroy neglect shorten straighten

bend cant incline pitch slant slope

even level

disburse spend straighten

bow buckle crouch curl flex incline lean stoop tilt twist veer

arch careen circle contort crimp crinkle crook deflect deform detour double droop genuflect hook incurvate loop pervert round spiral swerve turn verge warp waver wilt wind yaw zigzag

angle away angle off

straighten

rise

angle arch bow buckle careen circle contort crimp crinkle crook crouch curl deflect deform detour double droop flex genuflect hook incline incurvate lean loop pervert round spiral stoop swerve tilt turn twist veer verge warp waver wilt wind yaw zigzag

angle away angle off

beautify rise smooth straighten