cacophonic
cacophonous
agitating
ajar
antagonistic
antipathetic
astonishing
at cross-purposes
at loggerheads
at odds
at variance
at war
bouncy
breathtaking
bumpy
charged
choppy
clashing
cliff-hanging
conflicting
confused
contradictory
contrary
cranky
cross
differing
disaccordant
disagreeable
disagreeing
discord
discordant
discrepant
disharmonious
disproportionate
disquieting
dissident
dissonant
distracting
disturbing
divergent
dry
electric
electrifying
exciting
exhilarating
galvanic
grating
grinding
harsh
heady
barring
charring
marring
scarring
sparring
starring
tarring