dunderhead

noun 0.744

dullard

noun 0.723

dolt

noun 0.706

numskull

noun 0.680

dimwit

noun 0.660

dun

noun 0.654

lunkhead

noun 0.652

idiot

noun 0.648

moron

noun 0.645

dumdum

noun 0.643

fool

noun 0.640

dunt

noun 0.640

nitwit

noun 0.639

duffer

noun 0.638

imbecile

noun 0.636

ninny

noun 0.634

stupid

noun 0.629

nincompoop

noun 0.629

dunno

noun 0.618

dum dum

noun 0.616

numpty

noun 0.615

tonto

noun 0.612

dud

noun 0.610

halfwit

noun 0.604

simpleton

noun 0.599

buffoon

noun 0.598

ditz

noun 0.595

knucklehead

noun 0.590

dummy

noun 0.586

dumbness

noun 0.583

eejit

noun 0.580

chump

noun 0.579

ignorant

noun 0.578

village idiot

noun 0.573

donkey

noun 0.573

cretin

noun 0.570

klutz

noun 0.567

dunder

noun 0.567

duff

noun 0.566

drongo

noun 0.564

dunghill

noun 0.563

clown

noun 0.563

dunker

noun 0.561

ignoramus

noun 0.560

jackass

noun 0.558

duller

noun 0.557

tomfool

noun 0.556

airhead

noun 0.555

silly

noun 0.554

idiocy

noun 0.551

lout

noun 0.549

dunning

noun 0.546

donk

noun 0.545

stupidness

noun 0.543

dumb blonde

noun 0.542

dodo

noun 0.541

lunatic

noun 0.541

doof

noun 0.541

dunnock

noun 0.540

jester

noun 0.539

loony

noun 0.537

lunk

noun 0.537

fuddy-duddy

noun 0.537

foolishness

noun 0.537

dumpee

noun 0.536

dingus

noun 0.536

blunderer

noun 0.535

duck

noun 0.535

dunging

noun 0.533

nutso

noun 0.533

douchebag

noun 0.532

silly goose

noun 0.532

dumper

noun 0.531

palooka

noun 0.531

stupidity

noun 0.529

bumbler

noun 0.529

bonce

noun 0.528

dawdler

noun 0.525

dumpy

noun 0.525

birdbrain

noun 0.525

noddle

noun 0.525

duke

noun 0.525

daffy

noun 0.523

dotard

noun 0.523

foolhardy

noun 0.522

tweedle

noun 0.522

dune

noun 0.521

dotty

noun 0.521

dunlin

noun 0.518

nerd

noun 0.517

nutter

noun 0.515

clod

noun 0.514

lummox

noun 0.514

nun

noun 0.513

dead duck

noun 0.511

nutcase

noun 0.510

twerp

noun 0.510

punter

noun 0.507

nonsense

noun 0.506

dink

noun 0.506