SimilarityRank
harder 0.762 3079
tough 0.744 2077
difficult 0.691 660
Hard 0.663 7401
enough 0.655 285
hardest 0.646 8314
too 0.637 179
enought 0.637 86557
really 0.624 149
rock-hard 0.617 85994
stiff 0.616 8909
good 0.613 117
rough 0.611 4193
trying 0.611 505
hurts 0.609 9317
frustrating 0.605 7113
tiring 0.604 20727
still 0.598 169
tricky 0.597 7458
so 0.596 57
always 0.590 212
impossible 0.589 2175
stuck 0.588 3064
damn 0.587 5675
easy 0.580 390