LEARNit Dictionary

opaque

adjective
1
not clear enough to see through or allow light through
کدر, غیرشفاف, تیره, مات
2
difficult to understand; not clear
مبهم, نامشخص, غیرشفاف, ناروشن, نامفهوم, گنگ, ناواضح
The jargon in his talk was opaque to me.
synonym impenetrable