adjective
Synonyms: retarded , backward, dull, feebleminded, half-witted, imbecile, moronic, simpleminded, slow, slow-witted
Contrasted words: alert, keen
adjective
Synonyms: retarded , backward, dull, feebleminded, half-witted, imbecile, moronic, simpleminded, slow, slow-witted
Contrasted words: alert, keen
Merriam Webster. Collegiate thesaurus English vocabulary. Английский энциклопедический словарь тезаурус. 2003