disgrace - v. to cause (someone or something) to lose or become unworthy of respect or approval

alternate - adj. occurring in or forming a repeated series

challenge - v. to be difficult enough to be interesting to someone

titanic - adj. very great in size, force, or power

egoist - n. a person who believes he is better or more important than other people

odd - adj. strange or unusual; different from what is normal or expected