SimilarityRank
an_unknown 0.742 28787
unidentified 0.596 37581
unknowable 0.593 80212
known 0.591 19458
not_know 0.590 17980
mysterious 0.577 8906
uncertain 0.574 15816
be_unknown 0.572 8723
undiscovered 0.571 89654
unseen 0.562 17523
previously_unknown 0.549 80431
undisclosed 0.529 82824
unexpected 0.528 6740
hidden 0.519 8770
unfamiliar 0.519 23686
undefined 0.518 33305
unnamed 0.512 42669
remain_unknown 0.512 95834
uncertainty 0.503 3746
unforeseen 0.490 60419
untested 0.487 54569
enigmatic 0.479 36412
ambiguous 0.476 23665
strange 0.475 4507
be_uncertain 0.475 25526