compare and contrast

:  to represent as similar :  liken

:  to examine the character or qualities of especially in order to discover resemblances or differences

:  to view in relation to

:  the possibility of comparing

:  something with which to be compared

:  to set off in contrast :  compare or appraise in respect to differences

:  to form a contrast

:  juxtaposition of dissimilar elements (such as color, tone, or emotion) in a work of art

:  degree of difference between the lightest and darkest parts of a picture

:  the difference or degree of difference between things having similar or comparable natures