SimilarityRank
obstacle_to 0.828 24862
barrier 0.770 3906
barrier_that 0.766 34545
a_barrier_to 0.715 57746
impediment_to 0.708 84630
impediment 0.670 55075
these_barrier 0.620 81673
obstacle 0.610 6103
Barriers 0.585 93657
impede 0.566 18848
that_inhibit 0.563 82575
hindrance 0.556 75030
that_prevent 0.552 16175
factor_influence 0.545 46470
hurdle 0.544 14338
roadblock 0.543 30013
hinder 0.538 12928
challenge_relate_to 0.537 80453
challenge_associate_with 0.527 61107
barrier_between 0.523 75055
language_barrier 0.518 28122
factor_associate_with 0.514 73775
pathway_to 0.513 14861
factor_that_affect 0.512 90961
factor_contribute_to 0.505 81399