Biological fortitude 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 Fortitude


  • (noun) the strength of mind that enables a person to endure pain or hardship
  • (noun) strength of mind that enables one to endure adversity with courage