What is another word for top dog?
Pronunciation: [tˈɒp dˈɒɡ] (IPA) 
When it comes to describing someone who is in charge, there's no shortage of synonyms for "top dog". One of the most popular alternatives is "alpha", which is derived from the idea of a dominant wolf in a pack. Other possible synonyms include "boss", "chief" or "head honcho", all of which suggest a certain level of authority and leadership. Another option might be "top brass", which refers specifically to upper-level management or executives. Some more casual and playful alternatives could be "big cheese", "top banana" or "kingpin". Whatever your preference, there's no shortage of ways to describe the person who's at the top of the proverbial heap.
