dumb

adj 0.749

dumpy

adj 0.701

dun

adj 0.695

bum

adj 0.671

due

adj 0.643

durn

adj 0.629

dim

adj 0.629

duff

adj 0.628

mum

adj 0.627

dopey

adj 0.626

dull

adj 0.624

rum

adj 0.617

stupid

adj 0.612

hummin

adj 0.609

doltish

adj 0.609

dadgum

adj 0.605

doon

adj 0.603

dumfounded

adj 0.598

dumbed-down

adj 0.590

dunny

adj 0.588

yum

adj 0.588

wud

adj 0.588

grum

adj 0.588

shtum

adj 0.588

donk

adj 0.587

down

adj 0.587

glum

adj 0.586

humpy

adj 0.585

domal

adj 0.584

lame

adj 0.584

damped

adj 0.580

halfdead

adj 0.577

fool

adj 0.576

slummy

adj 0.574

damp

adj 0.574

dang

adj 0.573

daft

adj 0.573

ahum

adj 0.568

lumpen

adj 0.566

doited

adj 0.564

idiot

adj 0.563

humdrum

adj 0.562

dilly

adj 0.561

dullish

adj 0.561

crummy

adj 0.560

dead

adj 0.560

dippy

adj 0.560

humming

adj 0.557

darn

adj 0.555

numb

adj 0.555

dtn

adj 0.554

dimply

adj 0.554

plum

adj 0.554

mute

adj 0.552

silly

adj 0.552

toom

adj 0.551

sham

adj 0.550

humous

adj 0.549

dumbstruck

adj 0.548

lumpish

adj 0.547

rummy

adj 0.547

crumby

adj 0.544

doughy

adj 0.543

tumid

adj 0.542

dink

adj 0.542

ducky

adj 0.542

cume

adj 0.542

daffy

adj 0.542

limp

adj 0.541

blub

adj 0.541

damned

adj 0.541

darned

adj 0.540

dream

adj 0.539

damson

adj 0.539

quad

adj 0.538

bummed

adj 0.538

doss

adj 0.537

adjective

adj 0.537

dumbfounded

adj 0.536

bumbling

adj 0.535

ho-hum

adj 0.534

crump

adj 0.534

dinky

adj 0.534

bull

adj 0.533

aad

adj 0.533

dry

adj 0.532

stuporous

adj 0.532

rumbling

adj 0.532

tomfool

adj 0.532

droopy

adj 0.532

imbecile

adj 0.531

ducal

adj 0.530

deep

adj 0.530

dimpled

adj 0.529

sam

adj 0.529

shut

adj 0.528

dour

adj 0.528

squab

adj 0.528

material

adj 0.528

dire

adj 0.527