Hitherward is a word that means in the direction of the speaker or towards a particular place or point. It's an old-fashioned and formal term that's not very commonly used today. Several synonyms that have similar meanings to hitherward include "towards", "here", "this way", "approaching", "closer", "moving in", "advancing", "inbound", "incoming", "en route", and "homeward". All these words can be used to indicate a directional movement towards something or somewhere. While hitherward may not be used as frequently, it's always a good idea to have a varied vocabulary filled with different synonyms to make your writing and conversations more interesting.