Donation
Donation noun - A gift of money or its equivalent to a charity, humanitarian cause, or public institution.
Supplement and donation are semantically related. In some cases you can use "Supplement" instead a noun "Donation".
Supplement
Supplement noun - Something added (as by growth).
Donation and supplement are semantically related. Sometimes you can use "Donation" instead a noun "Supplement".
How words are described
Cite this Source
Supplement and Donation. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/donation/supplement
Donation & Supplement. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/donation/supplement>.
Supplement or Donation. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/donation/supplement.
Google Ngram Viewer shows how "donation" and "supplement" have occurred on timeline