known or understood by very few; mysterious; secret; obscure; esoteric

wild; frenzied

to make valid; substantiate; confirm

the market condition that exists when there are few sellers, as a result of which they can greatly influence price and other market factors

a large, brilliant meteor, especially one that explodes; fireball

lacking initiative or strength of character; irresponsible

deliberate breach of faith or trust; faithlessness; treachery

a style of Japanese film and television animation, typically aimed at adults as well as children