ଅର୍ଥ : Not transmitting or reflecting light or radiant energy. Impenetrable to sight.
ଉଦାହରଣ :
Opaque windows of the jail.
Opaque to X-rays.
Allowing light to pass through.
Clear water.ଅର୍ଥ : Hard or impossible to understand.
ସମକକ୍ଷ : unintelligible