SimilarityRank
a_natural 0.736 8924
both_natural_and 0.721 82569
its_natural 0.682 86398
natural_process 0.656 47228
Natural 0.654 15505
naturally_occur 0.643 36494
artificial 0.623 11894
man-made 0.615 27375
more_natural 0.599 61061
unnatural 0.596 28692
all-natural 0.592 79652
biological 0.588 6546
manmade 0.569 86906
organic 0.561 4677
natural_element 0.555 88770
natural_way 0.549 97001
natural_system 0.548 34720
nature 0.543 746
naturally 0.539 2860
natural_condition 0.533 99506
synthetic 0.531 13350
natural_beauty 0.526 23382
ecological 0.517 8647
pure 0.513 3397
natural_product 0.508 31798