different
adversary
adversative
adverse
adversive
alien
antagonistic
anti
antipathetic
antipodal
antipodean
antithetic
antonymous
at cross-purposes
balancing
clashing
compensating
competitive
con
conflicting
confronting
contradictory
contradistinct
contrapositive
contrarious
contrary
contrasted
converse
counter
counterbalancing
counterpoised
countervailing
cross
dead against
disaccordant
discordant
discrepant
dissentient
enemy
eyeball to eyeball
eyeball-to-eyeball
facing
fractious
hostile
inconsistent
inimical
inverse
negative
noncooperative
obstinate
obverse
52
Renae
alliterative
aphoristic
bonkers
committeth
epigrammatic
inadmissible
inapplicable
miltonic
octosyllabic
parenthetical
pithy
re-written
repugnant
run-on
undetectable
undramatic
unprintable
unrealistic
unrelated
alphabetical
heretical
hypothetical
theoretical