There are many synonyms for the phrase "went slowly" that can be used to add variety and depth to writing. Some alternatives include "crawled," "drifted," "paced," "inched," " sauntered," "meandered" and "dawdled." Each word has a slightly different connotation, adding nuance to the description of movement. For example, "crawled" implies extreme slowness, while "sauntered" suggests a more relaxed pace. Choosing the right synonym can help to create a more vivid and engaging description, allowing readers to better imagine the scene or action taking place.