Related by context. Frequent words. (Click for all words.) 60 polar explorer 57 Shackleton 51 expedition 50 adventurer 49 Hadow 48 Antarctica 48 Sir Edmund Hillary 48 Sir Edmund 47 Antarctic 47 mountaineer 46 dogsled 46 expeditions 46 Meriwether Lewis 45 Everest expedition 44 Amundsen 44 Edmund Hillary 44 Ben Nevis 43 Expedition 43 Adventurer 43 Ben Fogle 43 Hadrian Wall 43 Peary 43 Royal Geographical Society 43 lunar module 43 Herman Melville 42 Shetland Islands 42 Kokoda Track 42 adventurers 42 explorers 42 sledges 42 Baffin Island 41 frontiersman 41 whaling ship 41 schooner 41 Amelia Earhart 41 Pole 41 dog sled 41 explorer 41 Boer War 41 cairn 40 rowboat 40 voyages 40 Robinson Crusoe 40 Louis Stevenson 40 Arctic Circle 39 Crimean War 39 Bear Grylls 39 Nanga Parbat 39 Mt Everest 39 Mount Everest 39 schooners 39 Alaskan wilderness 38 Three Peaks 38 Tenzing Norgay 38 Skylab 38 Napoleonic Wars 38 lifeboat 38 James Cracknell 38 forebears 38 Mariana Trench 38 William Wordsworth 38 Titanic 38 Abraham Lincoln 38 Conan Doyle 38 Henry Allingham 38 climb Mount Everest 38 Mount McKinley 38 Scottish Highlands 37 Discoverer 37 icy waters 37 ice floe 37 James Michener 37 Oliver Cromwell 37 glacier 37 emperor penguins 37 Northwest Passage 37 Inuit 37 Teddy Roosevelt 37 ancestor 37 Antarctic ice 37 Broad Peak 37 Jacobite 37 shipwreck 37 voyage 37 crevasses 37 canoe 37 Titanic sank 37 climb Everest 37 Inca Trail 37 steamboat 37 HMAS Sydney 37 sledge 37 North Pole 37 Kipling 37 Ellesmere Island 36 McMurdo Station 36 Francis Crick 36 Rudyard Kipling 36 crag 36 Antarctic Peninsula 36 ancestors