failure

noun 0.913

failing

noun 0.808

fatal

noun 0.735

fault

noun 0.726

fallback

noun 0.706

fall

noun 0.686

fell

noun 0.656

fade

noun 0.656

fad

noun 0.647

dam failure

noun 0.633

falter

noun 0.632

faille

noun 0.627

false

noun 0.624

flop

noun 0.622

fare

noun 0.610

fall out

noun 0.600

far

noun 0.596

fiasco

noun 0.591

fall-through

noun 0.589

fals

noun 0.584

falt

noun 0.582

flail

noun 0.581

abort

noun 0.580

error

noun 0.579

finish

noun 0.576

faltering

noun 0.572

falloff

noun 0.571

backfire

noun 0.571

oops

noun 0.568

failover

noun 0.567

fizzle

noun 0.566

flopping

noun 0.564

faultiness

noun 0.559

crash

noun 0.556

faulting

noun 0.554

flailing

noun 0.553

downfall

noun 0.551

success

noun 0.551

fun

noun 0.550

faller

noun 0.550

fac

noun 0.549

faker

noun 0.549

fallout

noun 0.547

flub

noun 0.545

pratfall

noun 0.545

double fault

noun 0.544

fair

noun 0.542

faa

noun 0.542

trying

noun 0.540

fallen

noun 0.540

freefall

noun 0.539

fallibility

noun 0.537

bad

noun 0.536

foul

noun 0.535

crap

noun 0.535

final

noun 0.534

faux pas

noun 0.534

flaw

noun 0.532

breaking

noun 0.531

die

noun 0.530

ailing

noun 0.530

faint

noun 0.530

feat

noun 0.529

malfunction

noun 0.528

break

noun 0.528

fab

noun 0.528

heart failure

noun 0.527

fizzling

noun 0.527

crashing

noun 0.527

feel

noun 0.527

fallacy

noun 0.527

fail-safe

noun 0.526

falsework

noun 0.526

fung

noun 0.526

retry

noun 0.526

faultfinding

noun 0.524

foo

noun 0.524

false negative

noun 0.522

attempt

noun 0.521

escape

noun 0.521

blah

noun 0.520

backfiring

noun 0.520

error bar

noun 0.518

wrong

noun 0.518

bug

noun 0.518

farfara

noun 0.517

fine

noun 0.517

fake

noun 0.516

exit

noun 0.516

fart

noun 0.515

falling out

noun 0.514

found

noun 0.513

foundering

noun 0.513

fix

noun 0.513

defaulting

noun 0.513

fib

noun 0.512

fade away

noun 0.512

factor

noun 0.512

errno

noun 0.512

throw

noun 0.511