• definitions

biological mother

see definition of biological mother
  • nounbirth mother
Relevance ranks synonyms and suggests the best matches based on how closely a synonym’s sense matches the sense you selected.

Synonyms for biological mother

noun birth mother
  • natal mother
  • natural mother

More words related to biological mother

biological parent

noun. birth mother or father
  • biological father
  • biological mother
  • birth father
  • birth mother
  • birth parent
  • father
  • mother
  • natural parent

birth parent

noun. biological parent
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.