le·thar·gic 
/ləˈθɑɚʤɪk/ adjective
/ləˈθɑɚʤɪk/ adjective [more lethargic; most lethargic] : feeling a lack of energy or a lack of interest in doing things
▪ The patient is weak and lethargic. — sometimes used figuratively ▪ a sluggish and lethargic economy
▪ The patient is weak and lethargic. — sometimes used figuratively ▪ a sluggish and lethargic economy
— leth·ar·gic·al·ly /ləˈθɑɚʤɪkli/ adverb
▪ moving lethargically
▪ moving lethargically
