Definition of complementary adjective in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

The meaning of COMPLEMENTARY is serving to fill out or complete. How to use complementary in a sentence.

Our personalities are complementary: he is extrovert and tends to be anxious, while I am more introverted but calmer. The business partners have separate but complementary skill sets.

Define complementary. complementary synonyms, complementary pronunciation, complementary translation, English dictionary definition of complementary. adj. 1. Forming or serving as a …

To recap, complementary describes items that are well-suited and complete each other, like a jacket and its coordinating scarf. Complimentary, on the other hand, pertains to praise or freebies, like a …

Jan 20, 2026 · Adjective complementary (comparative more complementary, superlative most complementary) Acting as a complement; making up a whole with something else.

Synonyms: corresponding, reciprocal, supplementary, supplemental, correlative, more... Collocations: complementary [medicine, therapies, treatments], complementary and alternative [medicine], …

If something is complementary, then it somehow completes or enhances the qualities of something else. If your beautiful voice is completely complementary to your brother's song writing skills, you should …

There are ten meanings listed in OED's entry for the word complementary, two of which are labelled obsolete. See ‘Meaning & use’ for definitions, usage, and quotation evidence.

complementary medicine [= alternative medicine; methods of healing or treating disease that are different from the usual methods taught in Western medical schools]