illumination

As nouns the difference between illumination and erudition

is that illumination is the act of illuminating, or supplying with light; the state of being illuminated while erudition is erudition.

As nouns the difference between illumination and reflectance

is that illumination is the act of illuminating, or supplying with light; the state of being illuminated while reflectance is (physics) the ratio of the flux reflected to that incident on a surface.

As nouns the difference between diagram and illumination

is that diagram is a plan, drawing, sketch or outline to show how something works, or show the relationships between the parts of a whole while illumination is the act of illuminating, or supplying with light; the state of being illuminated.

As a verb diagram

is to represent or indicate something using a diagram.

As a noun illumination

is the act of illuminating, or supplying with light; the state of being illuminated.

As an adjective undefined is

lacking a definition or value.

As nouns the difference between illumination and sunlight

is that illumination is the act of illuminating, or supplying with light; the state of being illuminated while sunlight is all the electromagnetic radiation given off by the sun, especially that in the visible spectrum that bathes the earth.

As nouns the difference between illumination and concentration

is that illumination is the act of illuminating, or supplying with light; the state of being illuminated while concentration is the act, process or ability of concentrating; the process of becoming concentrated, or the state of being concentrated.