dissension

noun

Disagreement that leads to discord.

SYNONYMS

antagonismargumentbickeringconflictcontentioncontroversydebatedifference of opiniondisaffectiondisagreementdiscorddiscordancediscordancydisputationdisputedissentdisunionfalling-outfrictionquarrellingrivalrysquabblingstrifevariancewrangling