Fasts
Hypersonic and fasts are semantically related. in speedy topic. In some cases you can use "Hypersonic" instead an adjective "Fasts".
Hypersonic
Fasts and hypersonic are semantically related. Sometimes you can replace term "Fasts" with "Hypersonic", this words are similar.
Mutual synonyms
Cite this Source
Hypersonic and Fasts. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/fasts/hypersonic
Fasts & Hypersonic. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/fasts/hypersonic>.
Hypersonic or Fasts. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/fasts/hypersonic.
Google Ngram Viewer shows how "fasts" and "hypersonic" have occurred on timeline