The word "clamourer" refers to someone who makes a lot of noise or creates a disturbance with their loud voice. Synonyms for this word include "shouter", "yeller", "screamer", "brawler", "rowdy", "protester", "agitator", and "activist". Each of these words can be used to describe someone who is making a loud and disruptive scene or who is causing chaos with their voice. Whether it is in a public setting, a political rally or at a protest, a clamourer is someone who is trying to grab attention and make their presence known. These words can be used interchangeably to describe someone who is making a lot of noise in a public setting.