adjective - not able to deal with or adapt well to other people, new situations, or society in general
noun - a substance added to a liquid, especially in engines, to prevent it from freezing in cold temperatures
noun - a military, strategic, or verbal response to an attack, intended to regain control or defend against aggression
verb - to hide aboard a ship, aircraft, or other vehicle in order to travel secretly and without paying
verb - to hold someone's attention completely as if by magic or hypnosis; to fascinate or captivate someone intensely