After reading the following passage, what word BEST describes Winston's feelings?
…dressed in blue shorts, gray shirts, and red neckerchiefs which were uniform of the Spies. Winston raised his hands above his head, but with an uneasy feeling, so vicious was the boy's demeanor, that it was not altogether a game. You're a traitor! yelled the boy. You're a thought criminal! You're a Eurasian spy! I'll shoot you! I'll vaporize you! I'll send you to the salt mines!