Blue and Blue-gray

Blue adjective - Depicting or referring to sexual matters in a way that is unacceptable in polite society.

Blue-gray and blue are semantically related. in sky topic. In some cases you can use "Blue-gray" instead an adjective "Blue".

Nearby Words: blues, blued, bluish, blueing, bluet

Blue-gray adjective - Of grey tinged with blue.

Blue and blue-gray are semantically related. Sometimes you can use "Blue" instead an adjective phrase "Blue-gray".