Unimproved - Definition
unimproved
adj 1: not made more desirable or valuable or profitable;
especially not made ready for use or marketing; "taxes on
unimproved land are low"; "unimproved dirt roads" [ant:
improved]
2: (of land) not cleared of trees and brush; in the wild or
natural state; "a farm with 50 acres of unimproved and 68
acres of improved land"; "unimproved woodlands"