A LISTSERV is a powerful tool that facilitates communication via email. However, there are various synonyms for the word LISTSERV that can be used in different contexts. One such synonym is 'mailing list,' which is a term that refers to a group of email addresses that are used to send messages to a particular group of people. Another synonym for LISTSERV is 'distribution list,' which is typically used in professional settings to send emails to a specific group of people. Other synonyms include 'discussion list,' 'email list,' and 'news group,' which are all used to facilitate communication using email. Ultimately, regardless of the synonym used, LISTSERVs offer a valuable way of communicating with groups of people.