Befuddler is a word that describes someone or something that causes confusion or bewilderment. There are several synonyms for this term, including perplexer, puzzler, confounder, flummoxer, and mystifier. These words all convey a sense of difficulty or confusion, and can be used to describe situations where someone is bewildered or confused by something unexpected. Whether you are trying to describe a complicated problem or a confusing situation, these synonyms can help you to better convey your meaning and communicate your thoughts to others. So next time you are struggling to find the right words to express your confusion, try using one of these alternatives instead!