A guessing game can be described in a variety of ways, depending on the type of game being played and the context in which it is being used. Synonyms for the term "guessing game" include "mystery game," "riddle game," "brain teaser," "charades," "pictionary," "trivia," and "20 questions." Each of these terms refers to a different type of guessing game, ranging from word-based puzzles to visual challenges to knowledge-based contests. Whether playing with a group of friends or competing in a more formal setting, guessing games are a great way to challenge yourself and others, while also having fun.