immature
young
airy
artless
attenuate
attenuated
beardless
boyish
boylike
calflike
childish
childlike
coltish
delicate
diaphanous
diluted
distaff
ethereal
female
feminine
fine
fine-drawn
finespun
flimsy
frail
gauzy
gentlewomanlike
girllike
girly
gossamer
gracile
gynecic
gynecoid
gynic
innocent
insubstantial
kiddish
kittenish
lacy
ladylike
light
little-girlish
maiden
maidenish
maidenly
matronal
matronlike
matronly
misty
affectionate
exquisite
foolish
ingenuous
joyous
naive
playful
wistful
womanly
churlish