Half brother
Half brother noun - A brother who has only one parent in common with you.
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Synonyms for Half brother
Stepbrother is a synonym for half brother. In some cases you can use "Stepbrother" instead a noun phrase "Half brother".
Stepbrother
Stepbrother noun - A brother who has only one parent in common with you.
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Synonyms for Stepbrother
Half brother is a synonym for stepbrother. You can use "Half brother" instead a noun "Stepbrother".
Mutual synonyms
Cite this Source
Stepbrother and Half brother. (2016). Retrieved 2026, July 28, from https://thesaurus.plus/related/half_brother/stepbrother
Half brother & Stepbrother. N.p., 2016. Web. 28 Jul. 2026. <https://thesaurus.plus/related/half_brother/stepbrother>.
Stepbrother or Half brother. 2016. Accessed July 28, 2026. https://thesaurus.plus/related/half_brother/stepbrother.
Google Ngram Viewer shows how "half brother" and "stepbrother" have occurred on timeline