There are plenty of words that can be used as synonyms for "sounded". A few examples include "echoed", "resounded", "rang out", "vibrated", "thundered", "reverberated", "boomed", "clanged", "clattered", "distorted", "thumped", "roared", "blared", "buzzed", "hummed" and "shrieked". Using synonyms can help to avoid repetition and bring variety to writing. Choosing the right word for the right context can also help to convey a particular mood or atmosphere. So whether a sound is being described as gentle and soothing or loud and explosive, there are plenty of synonyms to choose from to bring it to life on the page.