aggressiveness
agitability
bearishness
bellicosity
belligerence
bickering
biliousness
bitchiness
cantankerousness
churlishness
combativeness
combustibility
contentiousness
contrariness
crabbedness
crankiness
crossness
crustiness
cussedness
difficultness
disagreeability
dissension
dissent
dissidence
dourness
edginess
emotional instability
emotionalism
eruptiveness
excitability
excitableness
explosiveness
faction
factiousness
fieriness
flak
fractiousness
frowardness
huffiness
huffishness
infighting
inflammability
irascibleness
irritability
latent violence
litigiousness
meanness
nervousness
orneriness
bad temper
ill temper
irascible
irascibly
asperity
contractibility
coxcombry
distain
fretfulness
frustrations
moodiness
moroseness
negativism
over-sensitiveness
peevishness
petulance
salivation
self-appreciation
selfism
sleeplessness
spacesickness
tenseness
territoriality
tiredness
tiresomeness
touchiness