As well is a common phrase used to indicate that something else is also true or in addition to what has been said. However, if you want to add variety to your writing and speaking, there are several synonyms you can use instead of "as well". These include phrases such as "also", "too", "in addition", "additionally", "furthermore", "moreover", and "besides". Using these synonyms not only gives your writing or speech a more diverse vocabulary but also helps to avoid redundancy. So, in lieu of using "as well" frequently, consider incorporating some of these synonyms into your communication for a more engaging delivery.