ungrateful
at issue
palaver
at loggerheads
disagreeing
unagreeing
disagreeably
self-contradictory
at odds
get up the yard
disagreer
contradictory
conflicting
pejorative
dislogistic
dyslogistic
protistan
negative
differ
sniffingly
threap
contradict
dissentaneous
contrary
in contrast
disdainingly
belie
negate
dissentiously
reprove
shame on you
difference of opinion
gainful
improbation
disapprovingly
disapprovement
dissentient
counter
nonagreeing
get away
frown at
frown upon
contradictionary
headshaking
pull the other one, it's got bells on
do me a lemon
contradicter
disagreeingly
discouraging
tsk tsk