What is another word for allegator?
Pronunciation: [ˈalɪɡˌe͡ɪtə] (IPA) 
The word "allegator" is quite uncommon and not frequently used in the English language. However, some synonyms for this word can help explain it better. "Claimant," "accuser," "prosecutor," and "plaintiff" are some synonyms to describe a person who makes accusations against someone else. Specifically, a "plaintiff" is someone who brings a case to court. "Informant," "whistleblower," or "troublemaker" are some common words used to describe someone who raises concerns or brings attention to a particular issue. In conclusion, using appropriate synonyms can be helpful to communicate more effectively and ensure clarity in our language.
