aliveness

Noun

• the property of being animated; having animal life as distinguished from plant life

• the condition of living or the state of being alive
  • while there's life there's hope
    
  • life depends on many chemical and physical processes
    

Related words

• Synonyms: 
  animateness , liveness , animation , life , living
• Antonyms: 
  inanimateness , lifelessness