- disunity
- ndissension, discord, discordance, dissidence; disagreement, dissent, nonconcurrence; alienation, estrangement, variance; breach, schism, split, rupture; feud, spat, squabble, quarrel, wrangling, tiff, clashing, bickering, contention, strife, friction, controversy, altercation.
A Note on the Style of the synonym finder. 2014.