Treys, which is a term used in card games such as poker to refer to a three of a kind of aces, is a word with few synonyms. One possible synonym for treys in poker is triplet, which is a term that may be used interchangeably with three of a kind. Some other synonyms for treys, albeit in different contexts, are threesome, triad, and trilogy. These words imply a group of three entities or components, and may be used in situations where treys does not apply. However, within the context of poker and card games, treys remains the most commonly used term to refer to a three of a kind consisting of aces.