southern
united
abettor
accessory
accompany
accomplice
accomplice in crime
act in concert
act together
adjunct
affiliate
affiliated
allied
ally
amalgamate
associate
associate with
associated
assort with
attend
band
band together
be in cahoots
be in league
bedfellow
brother
brother-in-arms
bunch
bunch up
cabal
cabalistic
cement a union
centralize
club
club together
coact
coadjutor
coalesce
coconspirator
cohort
collaborate
collaborator
colleague
collude
combine
come together
companion
compatriot
compeer
comrade
accessary
unify
unite
confederated
confederates
confederating
adventurer
adversary
assailant
conspirator
courtier
defender
emissary
envoy
federals
foe
follower
infantry
insurgent
invader
loyalist
mercenary
pirate
rebel
refugee
spy
troop
vassal
federate