clean
pure
aboriginal
ancestral
angelic
antepatriarchal
artless
atavistic
autochthonous
basal
basic
blameless
bright
callow
central
chaste
childlike
clear
crucial
dewy
dovelike
earliest
elemental
elementary
embryonic
ever-new
evergreen
extra
faultless
first
firsthand
fledgling
fresh
fundamental
generative
genetic
germinal
green
guiltless
harmless
held back
held in reserve
held out
humanoid
immaculate
immature
in abeyance
in embryo
in hand
in ovo
in the clear
in the raw
dazzle
featureless
flawless
limpid
primeval
silvery
snowy
spotless
sunlit
sunny
tranquil
tropical
unblemished
unbroken
unclouded
unearthly
unspoiled
unspotted
unsullied
untouched
virginal
Sistine