Mental_retardationWordNet Explorer
Explore synonyms, antonyms, hypernyms, hyponyms, and semantic relationships for “mental_retardation” powered by Princeton WordNet.
noun
lack of normal development of intellectual capacities
noun
a poor ability to understand or to profit from experience
noun
retardation sufficient to fall outside the normal range of intelligence
noun
mild mental retardation
noun
extreme mental retardation
noun
retardation more severe than a moron but not as severe as an idiot