Here's what rhymes with indiscipline.

Consider these alternatives

insubordination / education disloyalty / loyalty misbehavior / behavior ineffectiveness / effectiveness immorality / personality irresponsibility / ability ineptitude / food nepotism / given desertion / person malfeasance / reasons disunity / unity cronyism / given favouritism / given disorganization / organization favoritism / given factionalism / given criminality / personality immaturity / insecurity sectarianism / given