thin
attenuate
attenuated
beclouded
blear
bleared
bleary
blurred
blurry
clear
clear as crystal
clouded
cloudy
cobwebby
confused
crystal
crystal-clear
crystalline
dainty
dark
delicate
diaphane
diaphanous
dim
downy
faint
feeble
fine
fine-drawn
fine-grained
finespun
flimsy
fluffy
foggy
foliaceous
foliated
fuzzy
gauzy
gossamer
gossamery
half-seen
half-visible
hazy
ill-defined
in layers
inconspicuous
filmier
filmiest
Lacy
brocaded
fleecy
iridescent
lavender
milky
pearly
rose-colored
silken
silvery
tattered
translucent
voluminous
wispy
woolen