imbecility

noun 0.835

idiot

noun 0.760

moron

noun 0.718

nincompoop

noun 0.698

stupid

noun 0.692

idiocy

noun 0.689

dimwit

noun 0.666

nitwit

noun 0.666

simpleton

noun 0.662

fool

noun 0.658

halfwit

noun 0.645

numskull

noun 0.640

ignoramus

noun 0.637

dunce

noun 0.636

ignorant

noun 0.634

village idiot

noun 0.633

dunderhead

noun 0.633

buffoon

noun 0.631

cretin

noun 0.630

stupidity

noun 0.624

stupidness

noun 0.619

ninny

noun 0.618

dolt

noun 0.616

jackass

noun 0.613

dullard

noun 0.612

incompetent

noun 0.603

dumbness

noun 0.602

bumbler

noun 0.601

foolishness

noun 0.588

eejit

noun 0.587

birdbrain

noun 0.584

incapable

noun 0.570

tonto

noun 0.569

impotent

noun 0.568

gullible

noun 0.565

knucklehead

noun 0.564

numpty

noun 0.564

dumb blonde

noun 0.562

airhead

noun 0.558

ineptitude

noun 0.557

lunkhead

noun 0.555

asininity

noun 0.553

chump

noun 0.553

dumdum

noun 0.552

dummy

noun 0.551

inane

noun 0.551

blockhead

noun 0.551

incompetence

noun 0.548

silly

noun 0.547

tomfool

noun 0.546

blithering

noun 0.545

lummox

noun 0.543

idiot savant

noun 0.541

blunderer

noun 0.537

inanity

noun 0.537

klutz

noun 0.536

immature

noun 0.536

insensate

noun 0.536

fatuity

noun 0.531

insolent

noun 0.530

nebbish

noun 0.530

incompetency

noun 0.527

ignorance

noun 0.526

intellectual disability

noun 0.526

witlessness

noun 0.524

bungler

noun 0.523

duffer

noun 0.520

bumpkin

noun 0.519

yokel

noun 0.518

inexpert

noun 0.517

foolhardy

noun 0.516

ditz

noun 0.516

inebriate

noun 0.514

douchebag

noun 0.514

idiot box

noun 0.513

silly goose

noun 0.513

clumsy

noun 0.513

ineptness

noun 0.512

fatuousness

noun 0.511

clown

noun 0.510

illiterate

noun 0.510

goober

noun 0.509

amentia

noun 0.508

burro

noun 0.507

blunder

noun 0.506

donkey

noun 0.505

goofball

noun 0.505

buffoonery

noun 0.503

inferior

noun 0.503

lunatic

noun 0.502

boor

noun 0.502

absurd

noun 0.501

nimrod

noun 0.500