Difference of opinion
Else clues• '93 Phish album
• A narrow fissure in rock
• Africa's Great ___ Valley
• Altercation result
• Argument upshot
• Bad blood
• Beginning of the end, say
• Breach
• Breach of friendship
• Break (m)
• Break in diplomacy
• Break in friendly relations
• Break in friendship
• Break in relations
• Chasm
• Chink
• Clear breach
• Cleavage
• Crack
• Crevice
• Diplomacy breakdown
• Diplomatic break
• Diplomatic to-do
• Diplomatic woe
• Disagreement
• Divide
• Division
• Division sign
• Estrangement
• Falling out
• Falling-out result
• Fault
• Fault of an earthquake
• Fissure
• Friends' feud
• Friends' problem
• Friendship ender
• Geologist's fault
• Great ___ Valley
• Great ___ Valley (African feature)
• Great divide
• Gulf
• Huge falling-out
• It's the geologist's fault
• Large separation
• Narrow fissure
• Narrow fissure in rock
• Open space
• Opening
• Reconciliation preceder
• Result of a quarrel, perhaps
• Rock fissure
• Schism
• Seeds of a divorce
• Separation
• Serious difference of opinion
• Severance
• Short rhythmic phrase, in music
• Split
• Squabble
• Start of a breakup
• Start of many a feud
• A personal or social separation (as between opposing factions)
• A gap between cloud masses
• A narrow fissure in rock