Related by context. Frequent words. (Click for all words.) 44 Gobi Desert 43 hillocks 43 craggy mountains 42 barb wire 42 Gobi desert 42 boulder strewn 42 Namib Desert 42 baobab tree 42 steppe 41 grassy slopes 41 Thar desert 41 Kalahari desert 41 sand dunes 41 rockface 41 barren hills 41 granite boulders 40 gatepost 40 Sonoran desert 40 jagged peaks 40 barren desert 40 crags 40 Arabian desert 39 desert sands 39 timberline 39 stalactite 39 hillock 39 butte 39 dense undergrowth 39 termite mounds 39 limestone caves 39 mountain ranges 39 rock outcrop 39 towering cliffs 38 thick undergrowth 38 snowfield 38 jagged mountains 38 steep canyon 38 forested mountains 38 thorn bushes 38 dry riverbed 38 trackway 38 ocher 38 boulder 38 tiny pores 38 crevice 38 mountainside 38 Kalahari Desert 38 plains 38 meadow 38 unforgiving terrain 38 dusty plains 38 Judean desert 38 barbed wire fence 38 chainlink fence 37 Oort Cloud 37 sand dune 37 precipices 37 Sierra Madres 37 steppes 37 inchworm 37 Superstition Mountains 37 Jura mountains 37 knolls 37 crag 37 escarpments 37 dusty 37 talus 37 Chugach Mountains 37 wadis 37 desolate landscape 37 Step Pyramid 37 desert 37 bomb craters 37 riverbed 37 hills 37 mountains 37 jungle canopy 37 lunar soil 37 lion enclosure 36 forested slopes 36 kilometer 36 rocky slopes 36 inhospitable terrain 36 rugged mountains 36 wrought iron gate 36 salt crystals 36 volcanic crater 36 icefall 36 Endurance Crater 36 rocky outcrop 36 dunes 36 dune 36 sandstone formations 36 stalactites 36 rock outcropping 36 buttes 36 bushveld 36 crevasses 36 icecap 36 mountain ridge 36 desert scrub