Magnetic Poetry Kids Kit: Kid Genius

A 220-tile magnetic word kit made in the USA. Every noun, verb, and adjective tile is printed on both sides, with a common word on one face and a more advanced synonym on the other, so laugh flips to guffaw and dog flips to canine. Tiles are 0.375 inches tall and stick to any fridge or magnetic board.

Every noun, verb, and adjective flips to a bigger word on the back: laugh to guffaw, dog to canine. They trade up a word themselves instead of being handed a thesaurus.