TinkerToy is a popular children's toy that encourages creativity and imagination. However, there are several synonyms for this word that can also be used for similar toys. One such synonym is "construction set," which refers to any toy that allows children to build, construct, and create structures. Another synonym is "building blocks," which typically involves the use of smaller blocks or pieces that can be stacked and arranged to make different shapes and designs. Finally, "educational toys" can also be used to describe tinkertoy-like toys, as they offer a fun way for children to learn about spatial reasoning, geometry, and other foundational skills.