Lyrics: Why do I find it so hard to write the next line oh I want the truth to be said?

Questions

This word means "to understand innately and totally"?

Smallish lunchtime pizzas from Pizza Hut are called??

Nova Sicilia, Narcolombia, Mr. Lee's Greater Hong Kong, etc, are what??

What does Y.T. stand for??

What is Jason Breckenridge's mafia nickname??