sourpuss

noun 0.594

schlemiel

noun 0.572

sucky

noun 0.565

gunny sack

noun 0.562

nincompoop

noun 0.551

sack

noun 0.551

wussy

noun 0.545

milquetoast

noun 0.544

milksop

noun 0.542

slob

noun 0.541

dullard

noun 0.537

schlub

noun 0.535

sitting duck

noun 0.531

sacker

noun 0.529

sackful

noun 0.528

hard luck

noun 0.526

sullen

noun 0.525

old bag

noun 0.524

hangdog

noun 0.523

palooka

noun 0.523

slough of despond

noun 0.523

sissy

noun 0.522

weakling

noun 0.521

dead duck

noun 0.519

sucker

noun 0.518

damp squib

noun 0.518

downer

noun 0.517

goofball

noun 0.517

slowcoach

noun 0.516

slouch

noun 0.515

numskull

noun 0.514

miserable

noun 0.509

happy-go-lucky

noun 0.509

sag

noun 0.507

nebbish

noun 0.505

dogface

noun 0.504

wowser

noun 0.503

dunderhead

noun 0.502

lunkhead

noun 0.502

cowardly lion

noun 0.501

sulk

noun 0.501