1 Higher doses can cause impairment of memory, judgment and coordination, irritability, paranoia,3 and suicidal thoughts. Some people experience the opposite of the intended effect, such as agitation or aggression.
Adj. 1. vertical-at right angles to the plane of the horizon or a base line; a vertical camera angle; the monument consists of two vertical pillars supporting a horizontal slab; measure the perpendicular height. perpendicular.
Adj. 1. sloping-having an oblique or slanted direction. aslant, aslope, slanted, slanting, sloped, diagonal. inclined-at an angle to the horizontal or vertical position; an inclined plane.he rate at which an ordinate of a point of a line on a coordinate plane changes with respect to a change in the abscissa. b. The tangent of the angle of inclination of a line, or the slope of the tangent line for a curve or surface.