RichThesaurus
lowland
lowland
synonyms
plain
trough
vega
basin
flatland
quagmire
dell
tableland
morass
prairie
quag
open country
glen
bottom
marshland
steppe
valley
gorge
slough
canyon
coulee
sump
pampas
depression
savannah
dingle
tundra
dale
campo
channel
wetlands
champaign
marsh
veld
notch
mire
peat
moss
llano
swale
grassland
fen
base
meadowland
pediplain
bog
vale
pasture
low-lying
root
more synonyms
lowland
antonyms
upland
highland
mountains
ridge
mesa
plateau
moors
mountainous region
wolds
uplands
highlands
elevated plain
hills
heights
hilly country