Loudmouth is a pejorative term that is used to describe someone who talks too much, too loudly, or in an obnoxious manner. Rather than using this term, which may be offensive to some people, there are several synonyms that can be used instead. For example, a person who talks too much could be described as garrulous, verbose, or loquacious. If someone is speaking too loudly or in a manner that is meant to be disruptive, they could be referred to as boisterous or rowdy. Alternatively, someone who is known for being outspoken or opinionated could be called forthright, candid, or frank. By using these alternative terms, we can communicate more effectively and avoid using language that may be hurtful or demeaning.