Chumps, which is a term used to describe someone who is foolish or gullible, has several synonyms. Some of these include sucker, dupe, mark, patsy, pushover, victim, and fall guy. These words are used to refer to people who are easily taken advantage of by others, particularly in the context of scams, frauds, and cons. Other synonyms for chumps include dimwit, blockhead, simpleton, and ninny, which are used to describe someone who is not very smart or clever. Despite their negative connotations, these words are often used in a playful or teasing way between friends and family members.