Sinus and Vacuity

Sinus

Sinus noun - An abnormal passage leading from a suppurating cavity to the body surface.
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Synonyms for Sinus

Vacuity and sinus are semantically related. In some cases you can use "Vacuity" instead a noun "Sinus".

Vacuity

Vacuity noun - Empty space.

Sinus and vacuity are semantically related. Sometimes you can use "Sinus" instead a noun "Vacuity".

Nearby Words: vacuous, vacuum, vacuously
Cite this Source
Vacuity and Sinus. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/sinus/vacuity
Sinus & Vacuity. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/sinus/vacuity>.
Vacuity or Sinus. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/sinus/vacuity.
Google Ngram Viewer shows how "sinus" and "vacuity" have occurred on timeline