Kilkenny cats argument bicker bickering blood feud brawl broil cat-and-dog life combat conflict contention contentiousness contest contestation controversy cut and thrust debate disputation dispute donnybrook donnybrook fair embroilment enmity falling-out feud fight fighting fliting fracas fuss hostility imbroglio litigation logomachy open quarrel paper war polemic quarrel quarreling quarrelsomeness scrapping sharp words slanging match snarl spat squabble squabbling strife struggle tiff tussle vendetta war war of words warfare words wrangle wrangling