A brief history and evolution of colours

Palavras horizontais

1. The state flower of Kansas, inspiring a color of defiance. (9)
3. This color was often associated with the Virgin Mary's cloak. (4)
4. The first color, after black and white, to be named in many languages. (3)
5. A pigment that contained arsenic and was used in wallpaper. (7)

Palavras verticais

2. A color associated with envy and jealousy. (5)
6. This color was once considered a boy's version of masculine red. (4)
7. A color used to symbolize commitment to loved ones in World War I. (6)