Mind Reader:

 Extracted from The Oxford English Dictionary and The Oxford Companion to the Mind
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 Psyche: The soul or spirit, breath, life, mind, love; represented as having butterfly wings. A butterfly.
 Psychic: One who is particularly susceptible to psychic or spiritual influence.
 Psychiatry: The medical treatment of diseases of the mind; hence psychiatrist.
 Psychosis: The misapprehension and misinterpretation of the nature of reality.