Synonyms, Thesaurus & Antonyms of 'encephalitis lethargica'
1. (noun)sleeping sickness, sleepy sickness, epidemic encephalitis, lethargic encephalitis, encephalitis lethargica an encephalitis that was epidemic between 1915 and 1926; symptoms include paralysis of the extrinsic eye muscle and extreme muscular weakness Synonyms: encephalitis lethargica, sleepingsickness, epidemicencephalitis, sleepy sickness, lethargic encephalitis