unadorned
undecorated
arcadian
austere
bald
bare
blank
bucolic
common
commonplace
dull
flat
genuine
homespun
humdrum
inartificial
insipid
matter-of-fact
modest
mundane
naked
native
natural
naturelike
nude
ordinary
pastoral
pedestrian
plain
poetryless
prosaic
prosing
prosy
rural
tiresome
unadulterated
unaffected
unarrayed
unartificial
unassuming
uncomplicated
undecked
undesigning
undisguising
undissembling
undissimulating
undressed
blocklike
blue-tinged
buttoned-down
epical
flavorless
hard-looking
high-waisted
ill-printed
introduced
iron-willed
metal-walled
molehill
mud-built
nonrepresentational
pastureland
rock-walled
self-giving
small-boned
threadbare
unexaggerated
ungarnished
unincumbered
unpowdered
unsuspiciously
adorned
complicated
decorated