Synonyms are words that have similar meanings to a given word. When it comes to the word "S PRES", there are several possible synonyms. Some examples include: astonish, amaze, stupefy, startle, surprise, shock, dumbfound, astound, bewilder, and flabbergast. These words all convey the idea of causing someone to feel a sudden and intense reaction or emotion. Whether it's from an unexpected event or a surprising piece of information, these synonyms capture the essence of the word "S PRES" and can be used interchangeably to add variety and depth to your writing.