bellyacher
complainant
crab
crank
croaker
faultfinder
frondeur
griever
griper
grouch
grouser
growler
grumbler
kicker
kvetch
lamenter
malcontent
mourner
murmurer
mutterer
querulous person
reactionary
reactionist
rebel
sorehead
sourpuss
squeaky wheel
whiner
disagreeable person
unpleasant person
bed-wetting
bluffer
hemiparesis
lethargies
mansuetude
masturbator
neurodegeneration
overprotection
piney
prostatitis
semi-starvation
sottishness
sublease
tea-drinker
thanswahili'
theatre-goer
theorizer
tractability
underachievement
valetudinarian
whist-player
Gaynor
Mainer
Rainer
campaigner
container
craner
drainer
entertainer
gainer
graner
mainer
mainor
maner
nonplanar
painter
plainer
planar
planer
retainer
saner
trainer