Tiff
Else clues• Altercation
• Argument
• Controversy
• Diamond disorder, e.g.
• Dustup
• Fray
• Melee on the field
• Quarrel
• Row
• Spat
• Spat on the field
• Squabble
• Tart tart filling, perhaps
• Tart tart ingredient
• Long pinkish sour leafstalks usually eaten cooked and sweetened
• Plants having long green or reddish acidic leafstalks growing in basal clumps
• Stems (and only the stems) are edible when cooked
• Leaves are poisonous