Biological instinct 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 Instinct


  • (noun) inborn pattern of behavior often responsive to specific stimuli
  • (adjective) (followed by `with')deeply filled or permeated