indiscipline/inʹdisiplin/ noun

• disdain
• disdainful
• disease
• diseconomy
• disembark
• disembarrass
• disembodied
• disembowel
• disempower
• disenchant
• disencumber
• disendow
• disenfranchise
• disengage
• disentail
• disentangle
• disenthral
• disentitle
• disequilibrium
• disestablish
• disesteem
• diseur
• diseuse
• disfavour
• disfigure