If you're looking for synonyms for the phrase "more echoed," there are a number of great options to consider. For instance, you might try saying something was repeated, reverberated, or resounded. Other possibilities include returned, bounced, or amplified. Of course, the exact synonym you choose will depend largely on the context of your sentence. If you're looking to describe a sound that filled a cavernous room, for instance, you might opt for a more dramatic term like thundered or rumbled. On the other hand, if you're trying to describe a softer or gentler echo, you might go for something more subtle like whispered or murmured. No matter which synonym you choose, however, it's important to pick a word that accurately reflects the tone and meaning of your sentence.