健啖[kentan] gluttony
健啖家[kentanka] glutton
啖呵[tanka] caustic words

啖う[kuu] to eat
啖呵を切る[tankawokiru] to speak sharply (e.g. during a heated discussion or argument)

幻を追う[maboroshiwoou] to pursue an illusion
幻影[genei] phantom
幻覚[genkaku] hallucination
幻覚剤[genkakuzai] hallucinogen
幻姿[genshi] apparition

幻視[genshi] visual hallucination
幻想[gensou] illusions
幻想劇[gensougeki] non-realistic drama
幻像[genzou] phantom