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mental
mental age
mental block
mental challenge
mental cruelty
mental disorder
mental handicap
mental hospital
mental illness
mental impairment
mental lexicon
mental reservation
mental retardation
mentalism
mentality
mentally challenged
mentation
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mental illness
men·tal ill·ness (plural men·tal ill·ness·es)


noun 
Definition:
 
psychiatric disorder: any psychiatric disorder that causes untypical behavior
Encarta® World English Dictionary [North American Edition] © & (P)2009 Microsoft Corporation. All rights reserved. Developed for Microsoft by Bloomsbury Publishing Plc.
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