Thesaurus

biological

variants: also biologic

Synonyms and Antonyms of biological

being such by blood and not by adoption or marriage
  • the biological father
Synonyms of biological
Words Related to biological
Near Antonyms of biological
Antonyms of biological


Seen and Heard

What made you want to look up biological? Please tell us where you read or heard it (including the quote, if possible).

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!