What is another word for hailer?
Pronunciation: [hˈe͡ɪlə] (IPA) 
There are many synonyms for the word hailer, which refers to someone who calls out loudly or vigorously in order to get attention. Some alternatives include shouter, bawler, yeller, screamer, crier, and bellower. Other synonyms include speaker, announcer, herald, town crier, and proclaimer. These words suggest a more formal or official type of announcement. Additionally, there are regional slang terms such as holla, which is common in some parts of the United States, particularly in the South. Regardless of the specific word used, all of these synonyms suggest a loud and confident voice used to capture the attention of others.
