To form a contrast.
To set in opposition in order to show the difference or differences between.
Something that is opposite of or strikingly different from something else.
A control on a television, etc, that adjusts the amount of contrast in the images being displayed.
Antithesis.
is a substance used to increase the contrast of structures or fluids within the body in medical imaging.
The degree of this difference.
A difference between two objects, people or concepts.
To display differences.
To make of different kinds; to make different from one another; to diversity; to variegate.
To embellish; to change fancifully; to present under new aspects, as of form, key, measure, etc. See variation.
To be or act different from the usual.
Not to remain constant: to change with time or a similar parameter.
To institute a change in, from a current state; to modify.
To change with time or a similar parameter.