The left hand is a very common and oft-used part of the human body. However, it can be a bit repetitive to constantly use the same phrase when referring to it. Luckily, there are plenty of synonyms for "left hand" that can help mix up your vocabulary. Some examples include "sinister hand", "port hand", "north paw", or simply "southpaw". These phrases can lend a bit of creativity to your writing or speaking and make it more interesting for both you and your audience. So next time you need to describe your left hand, consider trying out one of these synonyms instead of sticking to the standard phrase.