It's become clear that Monica is incredibly naive for a 25-year-old.

Perhaps he's clever enough to appear incredibly naive so as to hide the fact that, actually, he is a criminal.

It didn't seem so complicated at the start, when Lake set off in 1963 with what he would later call "incredibly naive optimism."

He agreed to head the studio for only three years, a contract that Hollywood's power brokers found incredibly naive.

Either you're attempting a pathetic pretense or are incredibly naive.

"To think you open up and say, 'We're in business; send over the national accounts,' is incredibly naive," he added.

He didn't want to say that he thought the idea of not eating before this battle was incredibly naive.

This may sound incredibly naive to a sophisticated audience, but it is true.

"On the face of it, i'd have to say the proposal sounds incredibly naive."

Your younger daughter is extremely beautiful, as you well know, but she's young and incredibly naive.