An alpha animal is typically seen as a leader or dominant member of a group. However, there are many synonyms for the term that can be used depending on the specific context. For example, one could use the term "top dog" to refer to the alpha animal in a pack of dogs. Similarly, "kingpin" or "head honcho" could be used in a business or organizational context. In the animal kingdom, "dominant animal" or "leader of the pack" may be more appropriate terms. Ultimately, the synonym used may depend on the species, context, and intended tone.