SimilarityRank
necessity 0.732 8121
necessity_of 0.732 43294
the_necessity_for 0.677 31006
need_for 0.666 913
necessity_to 0.629 27855
the_necessity_of 0.616 9416
a_necessity_for 0.610 79278
a_necessity 0.573 21898
essential_for 0.559 24198
necessary_for 0.536 8610
need 0.528 126
requirement_for 0.516 3491
need_to_provide 0.513 33063
basic_need 0.506 29682
essential 0.505 2954
importance_of 0.504 19712
need_to 0.492 892
necessitate 0.489 16592
prerequisite_for 0.485 45645
reason_for 0.484 7495
the_urgent_need_for 0.483 99117
be_necessary_for 0.481 12315
imperative_to 0.479 80473
necessary 0.478 2050
that_be_necessary 0.478 19249