Biological imperative Synonyms

Definitions for Biological


  • (adjective) being such by blood and not by adoption or marriage
  • (adjective) pertaining to biology or to life and living things
  • (adjective) of parents and children; related by blood

Definitions for Imperative


  • (adjective) forcing one's compliance or participation by or as if by law
  • (adjective) impossible to do without
  • (adjective) needing immediate attention