Component
Extra
Extra noun - An interchangeable part or piece of equipment that is kept on hand for replacement of an original.
Mutual synonyms
How words are described
Both words in one sentence
-
The novels and older comics also incorporate some homages and extra data from the component series, and also include references to several science fiction properties.
Source: Anime / Robotech - Although realising a completely silent helicopter was impractical, they took a standard helicopter and worked on reducing the noise signature of each component — modifications included replacing analogue components with early electronics and adding an extra rotorblade.
Source: Silent Running Mode -
Some of the Forgotten Realms novels have a drow variant of chess called sava, where there is an extra component: a pair of dice.
Source: Smart People Play Chess
Cite this Source
Extra and Component. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/component/extra
Component & Extra. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/component/extra>.
Extra or Component. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/component/extra.
Google Ngram Viewer shows how "component" and "extra" have occurred on timeline