English Antonyms Practice Test 6

Endemic : (of an area) in which a particular disease is regularly found.
Concentrated : wholly directed to one thing; intense.
Scattered : occurring or found at intervals or various locations rather than all together.
Limited : restricted in size, amount, or extent; few, small, or short.
Sporadic : occurring at irregular intervals or only in a few places; scattered or isolated.

Antonym of Endemic is Sporadic