What is another word for bigtimer?
Pronunciation: [bˈɪɡtɪmə] (IPA) 
"Bigtimer" is a slang term for someone who is very important or successful. There are several synonyms that can be used instead of "bigtimer," including "high roller," "mogul," "VIP," "big shot," "mover and shaker," "heavyweight," and "bigwig." These words all suggest a level of power or influence, and can be used to describe someone who is well-known and respected in their field. While "bigtimer" may have a negative connotation in some contexts, these synonyms imply a sense of accomplishment and status. Regardless of which term is used, they all indicate that the person in question is someone to be reckoned with.
