What is another word for complementarity?
Pronunciation: [kˌɒmplɪməntˈaɹɪti] (IPA) 
Complementarity refers to two things that complete each other or work well together. Some synonyms for complementarity include harmony, synergy, interdependence, reciprocity, and balance. Harmony refers to a pleasing combination or agreement between two things, while synergy emphasizes the idea that working together produces a better outcome than working separately. Interdependence highlights the idea that two things rely on each other for success, while reciprocity suggests that there is a mutual exchange between the two. Finally, balance refers to a state where all components are proportionately represented and no one component is dominant. All of these words capture different aspects of the concept of complementarity.
