either one of two chromatic colors that when mixed together give white (in the case of lights) or grey (in the case of pigments); "yellow and blue are complementaries" 유의어: complementary color,
형용사
acting as or providing a complement (something that completes the whole) 유의어: complemental, completing,
of words or propositions so related that each is the negation of the other; "`male'' and `female'' are complementary terms"