SimilarityRank
a_tricky 0.746 79167
difficult 0.713 2515
be_tricky 0.679 48836
a_difficult 0.641 12053
complicated 0.633 9149
very_difficult 0.628 34974
can_be_tricky 0.624 72729
frustrating 0.615 15978
daunting 0.612 43508
troublesome 0.607 27693
more_difficult 0.605 14322
confusing 0.603 10546
slippery 0.599 29624
more_complicated 0.597 25563
the_most_difficult 0.588 35489
awkward 0.587 15184
tough 0.585 4367
challenging 0.573 6371
more_challenging 0.571 31394
extremely_difficult 0.569 93625
not_easy 0.567 65092
very_complex 0.561 68176
difficult_for 0.559 44678
perilous 0.556 65016
problematic 0.550 12300