Extra and Supplementary

Extra

Extra adjective - Being over what is needed.
Usage example: always has extra food on hand in the event that unexpected company drops by

Supplementary is a synonym for extra in additional topic. In some cases you can use "Supplementary" instead the word "Extra" as an adjective or an adverb or a noun, when it comes to topics like addition, accessory. popular alternative

Supplementary

Supplementary adjective - Available to supply something extra when needed.

Extra is a synonym for supplementary in additional topic. You can use "Extra" instead the word "Supplementary" as an adjective or an adverb or a noun, if it concerns topics such as addition, appended. popular alternative

Both words in one sentence

  • Film / The Hobbit: An Unexpected Journey This has been achieved through the addition of new scenes that are inspired by Tolkien's supplementary writings and the depiction of events that are only alluded to in the book: The addition of an extra villain in Azog, who was dead in the book, to tie events together.
  • Fast forward to Season 6, and Aeron has been effectively Adapted Out, with his name merely slapped on another extra in supplementary material.
    Source: Lying Creator
Cite this Source
Supplementary and Extra. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/extra/supplementary
Extra & Supplementary. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/extra/supplementary>.
Supplementary or Extra. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/extra/supplementary.
Google Ngram Viewer shows how "extra" and "supplementary" have occurred on timeline