Palookas is a term that is typically used to describe a person who is clumsy or awkward. Although the term palookas is not very common, there are several synonyms that can be used in place of this term. One possible synonym is "clodhopper," which refers to a person who is awkward or clumsy, especially when walking. Another potential synonym is "bungling," which describes someone who is clumsy or inept in their actions. "Oafish," "awkward," and "goofy" are other synonyms that could be used to describe someone who exhibits traits commonly associated with palookas. With a wide range of synonyms available, it is easy to find a word that best captures the meaning you want to convey.