The phrase "more farewell" is a somewhat unusual construction, and synonyms for it may not be immediately obvious. An alternative might be "more goodbyes," which suggests a sense of finality and the possibility of future separation. Other phrases that could convey a similar sentiment include "more parting words," "more adieus," or "more valedictories." In general, the use of "more" in this context implies that the farewell is an ongoing or recurrent process, rather than a single event. Whatever phrasing is used, the underlying emotion is likely one of sadness or nostalgia, as the speaker bids farewell to someone or something important to them.