bitter-ender
brawler
defendant
diehard
disputant
dissentient
dissident
filibuster
filibusterer
frustrater
hinderer
impeder
intransigent
irreconcilable
last-ditcher
litigant
marplot
naysayer
negativist
noncooperator
objector
obstructer
obstructive
opposer
oppositionist
plaintiff
protester
quarreler
resister
scrapper
thwarter
wrangler
controversialist
eristic
stonewaller
Ole
Repub.
andoppressive
antiterrorist
bully-boy
description
dunderhead
end-of-grade
expostulatory
handicraftsman
jutsu
leapfrog
matter-of-factness
multi-service
picador
pro-southern
riverine
small-unit
steam-packet
strong-arm
constructionist