hurdle

noun 0.912

hurdling

noun 0.863

hurdler

noun 0.738

hurden

noun 0.738

obstacle

noun 0.694

obstacle race

noun 0.669

hurtle

noun 0.619

hindrance

noun 0.608

high jump

noun 0.583

barrier

noun 0.575

uphill

noun 0.553

steeplechase

noun 0.553

impediment

noun 0.553

hampering

noun 0.551

difficulty

noun 0.544

hedge

noun 0.541

stumbling block

noun 0.540

fence

noun 0.538

hassle

noun 0.536

roadblock

noun 0.533

hardship

noun 0.533

mountain to climb

noun 0.530

hurry

noun 0.527

high jumper

noun 0.525

hards

noun 0.525

fencing

noun 0.523

challenge

noun 0.522

hazard

noun 0.522

showjumping

noun 0.522

in difficulties

noun 0.518

hobble

noun 0.517

ladder

noun 0.515

pole vault

noun 0.514

uphill battle

noun 0.513

overcome

noun 0.511

steeplechasing

noun 0.511

footrace

noun 0.511

overcoming

noun 0.510

hurst

noun 0.508

hopping

noun 0.508

huddle

noun 0.508

stumblingblock

noun 0.507

speed bump

noun 0.505

tackle

noun 0.503

tackling

noun 0.503

horseshoes

noun 0.503

gauntlet

noun 0.502

step over

noun 0.502