The crossword solution for the term 'EVER'S PARTNER' is ANON, which is a four-letter word. ANON is an abbreviation of the phrase 'ANONYMOUS, ' which is used to describe someone who does not reveal their identity. This term is often used to refer to people who post online without revealing their name or other personal information. In this context, it could be used to refer to the partner of someone named Ever, who may wish to remain ANONYMOUS.