Noncomplementary and Supplemental
Opposite meaning words
Noncomplementary
Supplemental
Supplemental adjective - Related to each other in such a way that one completes the other.
Usage example: an astronomer who regards science and religion not as antithetical but as supplemental belief systems
Noncomplementary is an antonym for supplemental.
Cite this Source
Supplemental and Noncomplementary. (2017). Retrieved 2026, August 15, from https://thesaurus.plus/related/noncomplementary/supplemental
Noncomplementary & Supplemental. N.p., 2017. Web. 15 Aug. 2026. <https://thesaurus.plus/related/noncomplementary/supplemental>.
Supplemental or Noncomplementary. 2017. Accessed August 15, 2026. https://thesaurus.plus/related/noncomplementary/supplemental.
Google Ngram Viewer shows how "noncomplementary" and "supplemental" have occurred on timeline