What is another word for dost nothing?
Pronunciation: [dˈɒst nˈʌθɪŋ] (IPA) 
If you're looking for synonyms for "dost nothing," you might consider phrases like "does not act," "is inactive," or "does nothing." Other alternatives could include "lacks initiative," "fails to take action," or "is idle." Depending on the context, you could also use expressions like "remains passive," "shows passivity," or "is unproductive." In any case, these synonyms all convey a sense of inactivity or lack of effort, and could be useful when looking for a more nuanced way to describe someone or something that isn't taking action or getting things done.
