The term "bearded beast" refers to animals that have a characteristic beard-like appearance on their face or chin. However, when it comes to finding synonyms for this term, there are a variety of options to choose from depending on the specific animal in question. For example, the term "shaggy brute" can be used to describe a bearded bear, while a "mane monster" could be used to refer to a bearded lion or tiger. Other possible synonyms might include "hairy ogre" for a bearded gorilla or "furry fiend" for a bearded wolf. Overall, there are many creative ways to describe these fascinating creatures with their unique and distinctive features.