SimilarityRank
tougher 0.798 11878
toughest 0.777 14273
hard 0.744 352
Tough 0.737 20450
challenging 0.733 2684
difficult 0.731 660
tricky 0.710 7458
hardest 0.708 8314
dicey 0.700 58201
frustrating 0.673 7113
harder 0.671 3079
rough 0.669 4193
tenacious 0.667 34605
roughest 0.662 69730
tiring 0.650 20727
resilient 0.644 14875
daunting 0.636 10767
stiff 0.630 8909
unforgiving 0.625 34250
good 0.624 117
hard-nosed 0.624 73867
grueling 0.619 27099
nerve-wracking 0.619 59286
disheartening 0.615 36338
bumpy 0.611 24598