Duking [verb]

● Slug

● Hit

● Mix

● Buffet

● Scrap

● Sock

● Slap

● Strike

● Cuff

● Clout

● Wallop

● Spar

● Whack

● Duke

● Exchange blows

● Unbox

● Lose

● Fail

● Duking

● Neck and neck

● Bicker

● Squabble

● Collitigant

● Compete

● Jostle

● Joust

● Wranglesome

● Outmaneuver

● Outvie

● Tooth and nail

● Wrangle

● Tug of war

● Drag out

● Outdo

● Outrival

● Steamroll

● Dimication

● Turf war

● Outmanoeuvre

● Outflank

● Outtalk

● Fight

● Dominate

● Battailant

● Set against

● Pummel

● Dethrone

● Trounce

● Bestride

● Propugn

● Cavort

● Litigate

● Outwit

● Quarrel

● Fightingly

● Fisticuffer

● Haggle

● Outsmart

● Contend

● Grapple

● Outmatch

● Outbid

● Outshine

● Face off

● Wrest

● Embroil

● Bickerment

● Monopolize

● Brabblement

● Grapplement

● Walk about

● Mudslinging

● Usurp

● Ensconce

● Outrank

● Disembrangle

● Prowl

● Outgeneral

● Coexist

● Unseat

● Spadassin

● Digladiate

● Upstage

● Vanquish

● Outsell

● Cheek by jowl

● Outclass

● Clobber

● Outpoint

● Hobnob

● Accroach

● Argufy

● Scraffle

● Outguess

● Outargue

● Hand to hand

● Coronate

● Wrestle

● Fend

● Beaver away

● Cat and mouse

● Embrangle

● Traipse

● Side by side

● Double team

● Do out

● Clinch

● Apple of discord

● Nip and tuck

● Negotiate

● Copulate

● Manhandle

● Spat

● Juxtapose

● Repugnate

● Collocate

● Rixatrix

● Contendress