"Eight card studs" is a term used in the game of poker to describe a popular variation known for its complexity. While there aren't many synonyms for this particular phrase, there are several other poker games that share similar characteristics. For example, Seven Card Stud is a variant that involves seven cards instead of eight, while Five Card Stud cuts down the number even further. Another similar game is Razz, which is essentially Seven Card Stud played in reverse: players aim for the lowest possible hand. And then there's Stud Hi-Lo, which is a form of Seven Card Stud that splits the pot between the highest and lowest hands. With enough practice, any of these games could become a favorite among poker enthusiasts.