Inventions
Prototypes and inventions are semantically related. In some cases you can use "Prototypes" instead a noun "Inventions".
Prototypes
Inventions and prototypes are semantically related. Sometimes you can use "Inventions" instead a noun "Prototypes".
Mutual synonyms
Both words in one sentence
- The book does a good job of cataloguing what inventions are just around the corner to give you some idea what the state of the art inventions you could get prototypes to, or make, are.
Source: Schizo Tech / Tabletop Games -
However, the inventions themselves are usually alien devices beyond our ability to manufacture, of which only one exists on Earth, or prototypes that are currently in the testing stage, so there hasn't been time to mass-market them yet.
Source: Reed Richards Is Useless
Cite this Source
Prototypes and Inventions. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/inventions/prototypes
Inventions & Prototypes. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/inventions/prototypes>.
Prototypes or Inventions. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/inventions/prototypes.
Google Ngram Viewer shows how "inventions" and "prototypes" have occurred on timeline