party pooper

noun 0.681

wet blanket

noun 0.644

sourpuss

noun 0.620

no joy

noun 0.604

wowser

noun 0.595

downer

noun 0.580

complainer

noun 0.571

gloomy

noun 0.555

doomsayer

noun 0.552

grump

noun 0.547

curmudgeon

noun 0.546

pessimist

noun 0.541

grumbler

noun 0.539

naysayer

noun 0.535

crybaby

noun 0.534

whiner

noun 0.532

meanie

noun 0.531

prig

noun 0.531

jokester

noun 0.525

cynic

noun 0.522

whinger

noun 0.520

bummer

noun 0.520

annoying

noun 0.519

grouch

noun 0.516

scrooge

noun 0.516

bearer of bad news

noun 0.515

jobsworth

noun 0.514

stick in the mud

noun 0.514

worrywart

noun 0.514

joy

noun 0.513

unhappy

noun 0.512

moaner

noun 0.512

grinch

noun 0.510

nagger

noun 0.510

depressive

noun 0.509

sulky

noun 0.508

clown

noun 0.507

worrier

noun 0.506

deject

noun 0.505

miserable

noun 0.504

bad joke

noun 0.504

griever

noun 0.503

malcontent

noun 0.502

nitpicker

noun 0.501

tormentor

noun 0.501