موٹا فرق
Big difference, major difference, substantial difference, gross difference, significant distinction. This noun phrase refers to a large, clear, or substantial difference between two or more things. موٹا (mota) literally means fat, thick, or coarse, but in this idiomatic context, it means big, substantial, or major. فرق (farq) means difference, distinction, or disparity. Together, they mean "a big difference" or "a major distinction." The phrase is used in comparisons, in analysis, in discussions of contrast, and in everyday conversation. It has a neutral polarity. The opposite would be "معمولی فرق" (mamooli farq, minor difference) or "باریک فرق" (baareek farq, subtle difference). The phrase is informal to neutral.