(a)alive, livepossessing life“the happiest person alive”, “the nerve is alive”, “doctors are working hard to keep him alive”, “burned alive”, “a live canary”
(a)animated, alivehaving life or vigor or spirit“an animated and expressive face”, “animated conversation”, “became very animated when he heard the good news”
(s)alert, alive, awakementally 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”