Frontenis is a popular sport that originated in Mexico and Spain. It is a type of racket sport that involves hitting a ball against a wall with a special racket called a "cesta." Synonyms for frontenis include "frontón," "pelota vasca," "hand-pelota," and "jai alai." These synonyms may refer to different variations of the game or be specific to certain regions where it is played. Similar sports that involve hitting a ball against a wall with a racket or hand include squash, racquetball, and handball. Regardless of the name used, frontenis is a fast-paced and challenging sport that requires skill, speed, and agility.