Jewel Plummer Cobb was a professor of biology and zoology, and was president of California State University at Fullerton from 1981-1990.
unsullied. 1  not soiled, untarnished: an unsullied public persona. 2  virginal; pure: He wears a purity ring signifying that he will remain unsullied until marriage.
Unsullied purify themselves according to the laws of their great goddess; one way is to bathe in the salt sea. Even if there is no water around, they will maintain strict cleanliness, bathing themselves by rubbing their bodies with sand in Dothraki fashion.