Expresses is a common and versatile word that can be used in many different contexts. It can mean to articulate thoughts and feelings, to convey a message or idea, or to make something known or manifest. Synonyms for expresses include communicates, conveys, articulates, states, declares, vocalizes, and asserts. Each of these words carries a slightly different connotation or emphasis, but all have the same basic meaning of conveying an idea or message. Other synonyms for expresses may include shares, reveals, illuminates, or exposes. No matter which synonym you choose, they're all valuable tools to help you effectively communicate your thoughts and ideas to others.