RichThesaurus
curmudgeon
curmudgeon
synonyms
crank
sourpuss
grump
sorehead
crosspatch
moaner
grouch
grumbler
complainer
crab
whiner
grouser
kvetch
growler
dampener
fault-finder
faultfinder
dog in the manger
doom merchant
virago
misery
griper
bear
jade
malcontent
whinger
mope
bellyacher
wet blanket
melancholiac
prophet of doom
party pooper
damper
pessimist
shrew
discontent
spoilsport
carper
bug
bad-tempered person
a bear with a sore head
sulker
kicker
old trout
killjoy
dogmatist
squawker
scold
headbanger
crybaby
more synonyms
curmudgeon
antonyms