vestal
adj 1: of or relating to Vesta; "vestal virgin"
2: in a state of sexual virginity; "pure and vestal modesty";
"a spinster or virgin lady"; "men have decreed that their
women must be pure and virginal" [syn: {pure}, {virgin}, {virginal},
{virtuous}]
n : a chaste woman
Source: WordNet® 2.0