Discordia
Eris
Kilkenny cats
action
aerial combat
affray
agree to disagree
altercation
ambivalence
ambivalence of impulse
antagonism
antagonize
antipathy
antithesis
argument
argumentation
armored combat
backlash
bad blood
battle
battle royal
be antipathetic
be at cross-purposes
be at variance
be distinct
be distinguished
be inimical
be opposed to
beat against
belligerence
bickering
brawl
break
break off
brush
bullfight
cat-and-dog life
clash
clash of arms
clash with
clashing
cockfight
collide
collision
combat
competition
concours
ambivalency
breach
go against
incompatibility
infract
offend
oppositeness
opposition
transgress
violate
conflicted
conflicting
conflicts
conflictional
activity
confusion
contest
crisis
difficulty
disaster
dispute
disturbance
encounter
hostility
revolution
situation
strife
struggle
violence
warfare
addict
afflict
clicked
constrict
contradict
convict
depict
evict
handpicked
inflict
kicked
licht
licked
nicked
picked
predict
pricked
restrict
slicked
strict
ticked
tricked