mountain range

noun 0.600

ridgeline

noun 0.580

serra

noun 0.549

mountain

noun 0.540

caldera

noun 0.536

continental divide

noun 0.536

corridor

noun 0.534

corral

noun 0.533

valley

noun 0.522

sierra

noun 0.521

ridge

noun 0.519

corydalis

noun 0.513

altiplano

noun 0.513

cordon

noun 0.512

canyon

noun 0.510

ridgeway

noun 0.509

catena

noun 0.507

moraine

noun 0.503