Related by context. Frequent words. (Click for all words.) 34 rectangular 34 pyramid 30 terra cotta 30 diagram 29 rectangle 29 obelisk 27 sandstone 27 marble 26 arches 26 bottom 26 pyramids 25 Mayan 25 tomb 25 cylindrical 25 fortification 25 tree trunk 24 tombs 24 rectangles 24 matrix 24 Stonehenge 23 spiers 23 domed 23 pharaoh 23 archway 22 Aztec 22 sarcophagus 22 structure 22 pulley 22 staircase 22 pillars 21 superstructure 21 stone 21 Pyramids 21 spire 20 fortress 20 dietary guidelines 20 sculpted 20 Giza 20 crescent 20 altars 19 granite 19 domes 19 cubes 18 figurine 18 cliffs 18 Sphinx 18 wall 18 plinth 18 staircases 18 strata 18 hourglass 18 Pharaoh 17 grotto 17 prehistoric 17 tier 17 cube 17 mosaic 17 stair 16 Pyramid 16 tiers 16 hierarchy 16 crust 16 statue 16 ledge 16 monument 16 edifice 16 skeleton 16 Mount Everest 16 hierarchies 16 slab 15 slabs 15 pyramid scheme 15 fountain 15 passageway 15 pedestal 14 monolith 14 echelons 14 rungs 14 dome 14 ladders 14 sculpture 14 figurines 13 structures 13 waterfall 13 statues 13 mounds 13 pedestals 13 terraces 12 cave 12 totem pole 11 stairway 11 sculptures 10 cavern 10 labyrinth 10 echelon 9 maze 8 ladder 7 table 2 conveyor belt 0 quicksand 0 heap