immediacy

Noun

• the quickness of action or occurrence
  • the immediacy of their response
    
  • the instancy of modern communication
    

• immediate intuitive awareness

• lack of an intervening or mediating agency
  • the immediacy of television coverage
    

Related words

• Synonyms: 
  immediateness , instantaneousness , instancy , immediate apprehension
• Antonyms: 
  mediacy , mediateness