fool’s paradise A self-deceptive condition of contentment or bliss; a mental condition wherein just one’s contentment is produced by delusions and false hopes. psychol a perception that's not accurate to fact, having been altered subjectively in a way in the brain of your perceiver See also hallucination Other illusions https://bookmarklethq.com/story19715311/top-latest-five-illusion-of-kundun-mu-online-urban-news