The word "avails" means to benefit or take advantage of something. However, there are several synonyms that can be used in place of the word "avails". Some options include "benefits", "profits", "gains", "utilizes", "exploits", "makes use of", "capitalizes on", "serves", "reaps the rewards of", "takes advantage of". Each of these synonyms convey a similar meaning to "avails" and can be used interchangeably depending on the context in which they are used. By using a variety of synonyms, writers are able to avoid repetition and keep their writing interesting and engaging.