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

梵語[bongo] Sanskrit
梵妻[bonsai] Buddhist priest's wife
梵字[bonji] Sanskrit characters
梵鐘[bonshou] temple bell
梵天王[bontenou] Brahma

梵和辞典[bonwajiten] Sanskrit-Japanese dictionary
梵刹[bonsatsu] temple
梵天[bonten] Brahma-Deva
梵唄[bonbai] song in praise of Buddhas virtues
梵僧[bonsou] monk (esp. one who maintains his purity)