Birth father
Father and birth father are semantically related In some cases you can use "Father" instead a noun phrase "Birth father".
Father
Father noun - A male human parent.
Birth father and father are semantically related in daddy topic. You can use "Birth father" instead a noun "Father", if it concerns topics such as biological father.
Mutual synonyms
Related pairs
Cite this Source
Father and Birth father. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/birth_father/father
Birth father & Father. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/birth_father/father>.
Father or Birth father. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/birth_father/father.
Google Ngram Viewer shows how "birth father" and "father" have occurred on timeline