Aluja Hiriya, the Word Jahiriya, Is the Opposite of Ignorance, Right?

The word jahiriya comes from the word al-jahil, ignorance. It's adihemul ida'lakibihil kuliyya, is when the person doesn't say to you, I don't know this at all. That's called jahil which is busset. Muhammad Abdulab used that word in the Quran many places on something unpleasant to be done. He called it Masa'il alu jahiliyya and Prophet said use that word.