contrastableadj.

/kənˈtrɑːstəb(ə)l/
/kənˈtrastəb(ə)l/Etymology: < contrast v. + -able suffix.
the mind > attention and judgement > discovery > comparison > contrast > [adjective] > capable of contrast
1889 No. 1494/2 Things comparable and contrastable.
This entry has not yet been fully updated (first published 1893; most recently modified version published online March 2018).