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biological father

see definition of biological father
  • nounbirth father
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Synonyms for biological father

noun birth father
  • natal father
  • natural father

More words related to biological father

biological parent

noun. birth mother or father
  • biological father
  • biological mother
  • birth father
  • birth mother
  • birth parent
  • father
  • mother
  • natural parent
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.