KJV Dictionary Definition: ruddiness
RUD'DINESS, n. from ruddy. The state of being ruddy; redness, or rather a lively flesh color; that degree of redness which characterizes high health; applied chiefly to the complexion or color of the human skin; as the ruddiness of the cheeks or lips.
1. Of a red color; of a lively flesh color, or the color of the human skin in high health. Thus we say, reddy cheeks, ruddy lips, a reddy face or skin, a ruddy youth; and in poetic language, ruddy fruit. But the word is chiefly applied to the human skin.
2. Of a bright yellow color; as ruddy gold. Unusual.