There are no specific antonyms for the term "lay land." However, we can find antonyms for the individual words "lay" and "land." Antonyms of "lay" include "raise," "erect," and "stand." Antonyms of "land" include "water," "sea," and "ocean." "Lay" means to put or place something down, while "land" refers to the surface of the earth. Hence, the term "lay land" may mean laying something down on the surface of the earth, such as planting crops. To find the opposite of "lay land," we need to understand the context of its usage. The opposite of laying land for farming may be stripping the land or leaving it barren.