The term "lenticular body" refers to a distinct anatomical structure found within the brain. It is also commonly known as the "lentiform nucleus" due to its lens-like shape. Synonyms for this term include "lentiform body" and "corpus lentiforme". These terms are often used interchangeably in medical literature and discussions. The lenticular body is composed of two main structures, namely the putamen and the globus pallidus, both of which play essential roles in motor control and coordination. Understanding these synonymous terms is crucial for professionals in neuroscience and neurology as they navigate through scientific literature and discussions.