Rontgen rays
X-rays and Rontgen rays are semantically related. In some cases you can use "X-rays" instead a noun phrase "Rontgen rays".
X-rays
Rontgen rays and X-rays are semantically related. You can use "Rontgen rays" instead a noun phrase "X-rays".
Mutual synonyms
Cite this Source
X-rays and Rontgen rays. (2016). Retrieved 2026, July 28, from https://thesaurus.plus/related/rontgen_rays/x-rays
Rontgen rays & X-rays. N.p., 2016. Web. 28 Jul. 2026. <https://thesaurus.plus/related/rontgen_rays/x-rays>.
X-rays or Rontgen rays. 2016. Accessed July 28, 2026. https://thesaurus.plus/related/rontgen_rays/x-rays.