blockage

noun 0.769

blockade

noun 0.746

blocker

noun 0.723

obstacle

noun 0.720

blocking

noun 0.717

block system

noun 0.716

block

noun 0.707

obstruction

noun 0.707

block party

noun 0.704

barricade

noun 0.695

barrier

noun 0.691

mental block

noun 0.685

hindrance

noun 0.671

blockader

noun 0.665

block design

noun 0.664

stumbling block

noun 0.654

impediment

noun 0.651

obstructive

noun 0.648

unblock

noun 0.648

brick wall

noun 0.648

unblocking

noun 0.645

stumblingblock

noun 0.638

gridlock

noun 0.628

long block

noun 0.622

obstructionist

noun 0.617

block polymer

noun 0.617

interblock

noun 0.617

obstructionism

noun 0.617

block wall

noun 0.616

obstructiveness

noun 0.613

bloc

noun 0.611

impasse

noun 0.610

block graph

noun 0.594

hurdle

noun 0.590

dead end

noun 0.588

blockhouse

noun 0.583

bottleneck

noun 0.582

basic block

noun 0.581

dead-end

noun 0.579

chokepoint

noun 0.576

traffic jam

noun 0.572

speed bump

noun 0.571

barrer

noun 0.568

city block

noun 0.567

deadlock

noun 0.565

stymie

noun 0.564

obstacle race

noun 0.560

sticking point

noun 0.559

hampering

noun 0.559

stoppage

noun 0.554

road

noun 0.553

lock out

noun 0.551

blockade runner

noun 0.551

backstop

noun 0.550

imped

noun 0.547

cellblock

noun 0.544

lockage

noun 0.542

logjam

noun 0.539

stonewalling

noun 0.538

crossroad

noun 0.537

blockwork

noun 0.537

thwart

noun 0.536

guardrail

noun 0.536

stop

noun 0.536

lock

noun 0.535

stop sign

noun 0.534

bollard

noun 0.534

restriction

noun 0.534

hurdles

noun 0.533

sound barrier

noun 0.533

blockbuster

noun 0.532

short block

noun 0.532

tailback

noun 0.530

roadside

noun 0.529

stopping

noun 0.528

doorstop

noun 0.524

brick

noun 0.524

roll bar

noun 0.524

occlusion

noun 0.524

roadside bomb

noun 0.523

language barrier

noun 0.522

woodblock

noun 0.522

bypass

noun 0.521

wrench in the works

noun 0.521

windbreak

noun 0.521

restrictor

noun 0.520

stalemate

noun 0.519

setback

noun 0.519

prohibitive

noun 0.518

showstopper

noun 0.518

deal breaker

noun 0.518

tollbooth

noun 0.517

embargo

noun 0.517

firebreak

noun 0.516

breakpoint

noun 0.515

rebuff

noun 0.515

lockout

noun 0.515

cinder block

noun 0.514

fork in the road

noun 0.513

wide spot in the road

noun 0.512