reality check Antonyms

mistaken impression daydreaming castle in the air woolgathering vision trick spectre self-deception phantom phantasy absence of mind astral spirit figment of imagination castles in the air airy nothing mind trip airy hope illusions illusionary head trip stargazing phantasmagoria phantasm fallacy error dream delusion deception conceiving chimera chimaera apparition fancy fantasy musing misconception misapprehension mirage magic imagining imagination illusion hallucination abstractedness