mental_retardation
1. [ noun ] (psychology) lack of normal development of intellectual capacities
Synonyms: backwardness slowness subnormality retardation
Related terms: stupidity idiocy abnormality imbecility mongolism moronity check
Similar spelling:   mental_reservation
  mental_rejection
  mentally_retarded
  mental_representation
  mental_exhaustion
  mental_institution
  mental_abnormality