SimilarityRank
dyke 0.748 58766
levee 0.706 34557
flood_plain 0.661 75373
embankment 0.639 37196
dam 0.613 4551
floodplain 0.612 28529
seawall 0.607 90491
river_bank 0.603 79235
berm 0.603 67569
culvert 0.600 37160
drainage_system 0.596 46605
shoreline 0.591 13405
dredge 0.591 17348
weir 0.585 52435
silt 0.585 39379
flood_control 0.584 74083
subsidence 0.582 68104
floodwater 0.581 78622
swale 0.581 92939
drainage 0.578 11519
erosion 0.576 12792
sediment 0.576 9378
impoundment 0.575 82549
dune 0.568 19493
watercourse 0.568 59989