chaste
Platonic
abstinent
bachelor girl
celibate
continent
feme sole
intact
lone woman
maid
maiden
maiden lady
maidenly
old maid
single girl
spinster
spinstress
vestal virgin
virgin
virginal
adult female
woman
Louvre
baptismal
biddable
born again
ever-burning
forty-year-old
hymeneal
inviolate
self-exile
theban
tin-plated
unspotted
well-gowned
witch