IPA: /ˈwaɪtnəs/
KK: /ˈhwaɪtnəs/
The quality or state of being white; the color that is associated with purity and cleanliness.
The whiteness of the snow made the landscape look magical.
Whiteness → It is formed from "white" (from Old English "hwita", meaning bright or light in color) and "-ness" (meaning the state or quality of). The word "whiteness" refers to the state or quality of being white or light in color.
Think of the word 'white' which describes a bright color, and remember that 'whiteness' means the quality of being that bright color.