Noun | 1. | ![]() delusion, psychotic belief - (psychology) an erroneous belief that is held in the face of evidence to the contrary acousma, auditory hallucination - illusory auditory perception of strange nonverbal sounds pseudohallucination - an image vivid enough to be a hallucination but recognized as unreal trip - a hallucinatory experience induced by drugs; "an acid trip" visual hallucination - illusory visual perception |
2. | hallucination - a mistaken or unfounded opinion or idea; "he has delusions of competence"; "his dreams of vast wealth are a hallucination" misconception - an incorrect conception disorientation, freak out - a wild delusion (especially one induced by a hallucinogenic drug) | |
3. | hallucination - an object perceived during a hallucinatory episode; "he refused to believe that the angel was a hallucination" object - the focus of cognitions or feelings; "objects of thought"; "the object of my affection" |