Dichromatism and Red-green dichromacy

Dichromatism noun - A deficiency of color vision in which the person can match any given hue by mixing only two other wavelengths of light (as opposed to the three wavelengths needed by people with normal color vision).

Red-green dichromacy and dichromatism are semantically related. In some cases you can replace phrase "Red-green dichromacy" with "Dichromatism", this terms are similar.

Red-green dichromacy noun - Confusion of red and green.

Dichromatism and red-green dichromacy are semantically related. You can use "Dichromatism" instead a noun phrase "Red-green dichromacy".