Archipielago
Plateau
Bay
Plain
Mountain
Valley
Mountain range
Island
Gulf
Peninsula
Cove
An elevation of the land
A medium-sized inlet of the sea
Several mountains linked together
A flat expanse of land
A set of islands
Land surrounded by water, except for one part called as isthmus
A large inlet of he sea
A small inlet of the sea
Land surrounded by water
Flat, elevated land
Generally flat land between mountains. Rivers run along them