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Mentally retarded has 30 synonyms. The top synonyms for mentally retarded are backward, arrested, imbecile, idiotic, babbling, simpleminded, subnormal, mongoloid and 22 more. Another word for mentally retarded is backward. Browse the full list below.
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| Random | DefinitionA common synonym for mentally retarded is backward. Other synonyms include arrested, imbecile, idiotic, babbling.
Mentally retarded has 30 synonyms listed on Thesaurasize.
(adj): having a mind which has not developed beyond that of a child
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