The word "beardier" means having a longer or fuller beard. Some synonyms for "beardier" include bushier, whiskered, bristly, stubbly, and hairy. Another synonym for "beardier" is "bearded," which is a more commonly used word to describe someone with a lengthy or thick beard. These words are useful when describing a person's appearance or facial hair. It can also be used to describe a particular animal or plant that has leaves or hair that resembles a beard. Overall, these synonyms can help add color and variety to writing by avoiding repetitive use of the same word.