The phrase "being able to" has several synonyms that can be used to add variety and depth to your writing or speech. Some options include "having the capacity to," "possessing the ability to," "capable of," "competent to," "skilled at," "adept in," "proficient in," "qualified to," "equipped to," "authorized to," "empowered to," "allowed to," and "permitted to." Choosing the right synonym depends on the context and tone of your message. Using these synonyms can help improve your writing and convey a clear message to your audience.