Lying next to, close, or contiguous; neighboring; bordering on. / Just before, after, or facing. / (figuratively, postpositive) Related to; suggestive of; bordering on.

Something that lies next to something else, especially the side of a right triangle that is neither the hypotenuse nor the opposite.

Next to; beside. / (figuratively) Related to; suggestive of; bordering on.

In such a way as to be adjacent.

plural of adjacent

The quality of being adjacent.

The quality of being adjacent, or near enough so as to touch.

plural of adjacency

plural of adjacence

The state of being adjacent or contiguous; adjacency. / That which is adjacent.