linear perspective

English Thesaurus

1. the appearance of things relative to one another as determined by their distance from the viewer (noun.attribute)

hypernym	:	appearance, visual aspect,
definition	:	outward or visible aspect of a person or thing (noun.attribute)

part holonym	:	vanishing point,
definition	:	the appearance of a point on the horizon at which parallel lines converge (noun.attribute)

part holonym	:	apparent horizon, horizon, sensible horizon, skyline, visible horizon,
definition	:	the line at which the sky and Earth appear to meet (noun.location)

part holonym	:	picture plane,
definition	:	the plane that is in the foreground of a drawing or painting; coextensive with but different from the objective surface of the work (noun.shape)