incoherence

noun
1
the fact of not being able to express yourself clearly, often because of emotion
نارسایی بیان, پریشانی کلام
2
the fact of not being logical or well organized
عدم انسجام, بی‌ربطی, نابسامانی, بی‌نظمی, بی‌ارتباطی
the deep incoherence of their rationale
opposite coherence