Flat and Third-dimensional

Flat adjective - Being neither more nor less than a certain amount, number, or extent.

Third-dimensional and flat are semantically related. In some cases you can use "Third-dimensional" instead an adjective "Flat".

Nearby Words: flatter, flatly, flatness, flatlet, flatting

Third-dimensional adjective - Involving or relating to three dimensions or aspects; giving the illusion of depth.

Flat and third-dimensional are semantically related. You can use "Flat" instead an adjective phrase "Third-dimensional".