There are a plethora of synonyms for the word "eloquent" that can be used to express a similar meaning or tone. Some of the most common synonyms include "articulate," "expressive," "fluent," and "well-spoken." Other options may include "persuasive," "poetic," "polished," "communicative," "impressive," or "rhetorical." These words all have slightly different connotations and shades of meaning, so it is important to choose the right synonym depending on the context and intended message. Regardless of the choice, using any of these synonyms would convey a sense of someone who is able to express their thoughts and ideas with clarity, grace, and style.