Sis and Sib

Sis

Sis noun - A female person who has the same parents as another person.
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Synonyms for Sis

Sib and sis are semantically related. In some cases you can use "Sib" instead a noun "Sis".

Sib

Sib noun - One related by blood or origin; especially on sharing an ancestor with another.
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Synonyms for Sib

Sis and sib are semantically related. Sometimes you can use "Sis" instead a noun "Sib".
Cite this Source
Sib and Sis. (2016). Retrieved 2026, August 03, from https://thesaurus.plus/related/sis/sib
Sis & Sib. N.p., 2016. Web. 03 Aug. 2026. <https://thesaurus.plus/related/sis/sib>.
Sib or Sis. 2016. Accessed August 03, 2026. https://thesaurus.plus/related/sis/sib.
Google Ngram Viewer shows how "sis" and "sib" have occurred on timeline