airy nothing alienation autism autistic thinking avoidance mechanism blame-shifting bubble chimera compensation daydream deception decompensation defense mechanism deluded belief delusion dereistic thinking displacement dissociation dream dream vision dreamery dreamland dreamworld emotional insulation escape escape into fantasy escape mechanism escapism false belief fantasizing fantasy flight flight of fancy ideal idealism ideality idealization ignis fatuus illusion imaginative exercise impracticality isolation misbelief misconception negativism overcompensation pipe dream play of fancy projection psychotaxis quixotism quixotry rationalization resistance romance romanticism self-deceit self-deception self-delusion sociological adjustive reactions sublimation substitution trick trip unpracticalness unrealism unreality utopianism vapor visionariness wish fulfillment wish-fulfillment fantasy wishful thinking withdrawal wrong impression