Leukodystrophy Metachromatic Late Infantile is a rare genetic disorder that affects the central nervous system primarily in infants. The debilitating condition leads to the progressive deterioration of the white matter in the brain, resulting in motor and cognitive impairments. While there may not be direct synonyms for this specific term, it can be broken down to its constituent parts. "Leukodystrophy" refers to a group of disorders affecting the white matter, "Metachromatic" indicates abnormalities in the metabolism of certain substances, and "Late Infantile" denotes the age at which symptoms typically manifest. Understanding these components can help gain insights into the condition and its implications.