What is another word for bone-idle?
Pronunciation: [bˈə͡ʊnˈa͡ɪdə͡l] (IPA) 
Lazy is the most common synonym for the phrase bone-idle, which describes someone who is extremely idle and inactive. Other synonyms for bone-idle include sluggish, slothful, indolent, lethargic, inert, and torpid. These words all essentially mean the same thing, but vary in their levels of intensity and formality. For instance, while lazy and indolent are relatively common words, torpid and lethargic are less common and more formal. Essentially, all of these words are meant to describe someone who has no motivation or drive to complete tasks or be productive. If you're looking to beef up your vocabulary and find alternative ways to describe someone who is bone-idle, these synonyms are a great place to start.
