Gray and Iron-gray

Gray noun - A neutral achromatic color midway between white and black.

Iron-gray and gray are semantically related. In some cases you can use "Iron-gray" instead an adjective "Gray".

Nearby Words: grayed, graying, grayish, grayling

Iron-gray noun - The color of freshly broken cast iron.

Gray and iron-gray are semantically related. You can use "Gray" instead the phrase "Iron-gray" as a noun or an adjective.