There are various synonyms for the term "jail breakers". One of them is "escapees", which refers to people who have managed to break out of jail and successfully flee from the authorities. Another synonym is "fugitives", which relates to individuals who have escaped from custody and are on the run from the law. The term "prisoners on the loose" is another way to describe jail breakers, emphasizing that they are no longer confined within a prison cell. Lastly, "escape artists" is a more lighthearted synonym, used to describe those who have a reputation for being skilled in the art of jailbreaking.