Complementary and Reciprocal

Complementary

Complementary adjective - Related to each other in such a way that one completes the other.
Usage example: the complementary contributions of the cooking and cleanup committees were essential to the success of the church barbecue

Reciprocal is a synonym for complementary in matching topic. In some cases you can use "Reciprocal" instead an adjective "Complementary", when it comes to topics like filling, integral, harmonizing. popular alternative

Reciprocal

Reciprocal adjective - Related to each other in such a way that one completes the other.
Usage example: the two nations agreed to give reciprocal work rights to each other's citizens, thus facilitating the daily border crossings of workers from both countries

Complementary is a synonym for reciprocal in mutual topic. You can use "Complementary" instead an adjective "Reciprocal", if it concerns topics such as integral, exchanged. popular alternative

Cite this Source
Reciprocal and Complementary. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/complementary/reciprocal
Complementary & Reciprocal. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/complementary/reciprocal>.
Reciprocal or Complementary. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/complementary/reciprocal.
Google Ngram Viewer shows how "complementary" and "reciprocal" have occurred on timeline