critical
bickering
carping
catchy
caviling
censorious
choplogic
contrary
critic
cynical
demanding
entangling
equivocatory
evasive
exacting
fallacious
faultfinding
finicky
hairsplitting
hedging
hypercritical
insidious
irritable
logic-chopping
nagging
niggling
nit-picking
nitpicky
overcritical
paltering
particular
peevish
peevish, fretful
pernickety
perverse
pettifogging
petty
petulant
picayune
pussyfooting
quibbling
shuffling
snappish
snappy
choleric
churlish
excitable
ill-natured
ill-tempered
intractable
irascible
misanthropic
morose
querulous
quick-tempered
spiteful
splenetic
touchy
unamiable
uncharitable
unfriendly
unkind
unreasonable
unsociable