complementary — Complementary things are different from each other but make a good combination.
opposite — situated, placed, or lying face to face with something else or each other, or in corresponding positions with relation to an intervening line, space, or thing: opposite ends of a room.
matching — a person or thing that equals or resembles another in some respect.
redress — the setting right of what is wrong: redress of abuses.
comparability — capable of being compared; having features in common with something else to permit or suggest comparison: He considered the Roman and British empires to be comparable.
adjustment — An adjustment is a small change that is made to something such as a machine or a way of doing something.
comparison — When you make a comparison, you consider two or more things and discover the differences between them.
weighing — to determine or ascertain the force that gravitation exerts upon (a person or thing) by use of a balance, scale, or other mechanical device: to weigh oneself; to weigh potatoes; to weigh gases.
audit — When an accountant audits an organization's accounts, he or she examines the accounts officially in order to make sure that they have been done correctly.
