S: (n) change of state (the act of changing something into something different in essential characteristics)
S: (n) change (the action of changing something) "the change of government had no impact on the economy"; "his change on abortion cost him the election"
S: (n) action (something done (usually as opposed to something said)) "there were stories of murders and other unnatural actions"
S: (v) kill (cause to die; put to death, usually intentionally or knowingly) "This man killed several people when he tried to rob a bank"; "The farmer killed a pig for the holidays"