Yes, also important to note that generally they were called the deadly sins because once you committed them you were damned forever. So the "actual" sin they convey is the extreme of any of them.

So the "deadly" part of sloth was not laying around the house one day. It was the commitment to a life of sadness and self-pity. Greed is not desiring personal wealth, it's when you start destroying other people's lives to enrich yourself etc.