Synonyms and Antonyms for complementary

1. complementary (adj.)

of words or propositions so related that each is the negation of the other

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2. complementary (adj.)

acting as or providing a complement (something that completes the whole)

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3. complementary (n.)

either one of two chromatic colors that when mixed together give white (in the case of lights) or grey (in the case of pigments)

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