steep angle

• inclineAngled rising surface
• slopeAngled terrain or steepness
• gradientRate of change across space
• precipiceSteep rock face
• cliffVertical rock wall

sheer · vertical · ascent · descent · pitch · grade · plunge · drop · sharp · acute · tilt · ramp · mountain · climb · scramble · vertiginous · plummet · ski

• anglesacute angle, angle, obtuse angle, right angle, straight angle
• camera angleshigh angle, low angle, eye level, bird's eye view, worm's eye view