The paracosm. Part-5. Psychology. Paracosm is an extremely rare word defining the imaginary world constructed in one’s mind, It is an infinite fantasy, anything can exist from animals to aliens and entities foreign to outsiders. Anything is possible in this fantasy milieu, One has their own language, experience, geography, and history. (via wordsnquotes) . Surreal Mixed Media Collage Art By Ayham Jabr.