alive in WordNet English dictionary

1. in operation
   "keep hope alive"; "the tradition was still alive"; "an active tradition"
   active  alive 
   
2. mentally perceptive and responsive;"an alert mind"
   "alert to the problems"; "alive to what is going on"; "awake to the dangers of her situation"; "was now awake to the reality of his predicament"
   alert  alive  awake 
   
3. possessing life
   "the happiest person alive"; "the nerve is alive"; "doctors are working hard to keep him alive"; "burned alive"; "a live canary"
   alive  live 
   
4. having life or vigor or spirit
   "an animated and expressive face"; "animated conversation"; "became very animated when he heard the good news"
   animated  alive 
   
5. capable of erupting
   "a live volcano"; "the volcano is very much alive"
   alive  live 
   
6. (often followed by `with') full of life and spirit
   "she was wonderfully alive for her age"; "a face alive with mischief"
   alive 
   
7. (followed by `to' or `of') aware of
   "is alive to the moods of others"
   alive