There are several different synonyms for the word "footsie," which typically refers to a playful game where two people touch each other's feet under a table. Some other terms that can be used to describe this same activity include "footsie-Jenga," "toe-tapping," "foot-flirting," and "shoe-shuffling." While the specific words used may vary depending on the context and the individuals involved, the basic concept of playfully touching feet with someone else is a familiar and often-experienced activity that can be enjoyed by people of all ages and backgrounds. Whether done for fun or as a way to connect with others, footsie is a timeless pastime that has been enjoyed for generations.