If you dare to question the professor, he will give you an evil look and then proceed to pontificate on a totally different subject.

The students stopped listening when their teacher started to pontificate in a tone that implied they were stupid.

Although we think the billionaire is an arrogant jerk, we always listen when he begins to pontificate about happenings in the stock market.

How dare Heather open her mouth to pontificate about my relationship with John when she knows nothing about it!

I found it interesting that my teacher chose to pontificate upon the errors of my essay before she even read the paper.

Because Meredith is a know-it-all, she will pontificate on any subject regardless of whether or not she knows anything about the topic.

How many times have you sat at a bar and had to listen to a drunkard pontificate about his miserable marriage?

When I learned my mother never graduated from high school, I could no longer sit back and listen to her pontificate about the value of an education.

The interview was cut short when the journalist started to pontificate about the celebrity’s drug addiction.

Before you start to pontificate on the faults of others, you should first review your own weaknesses.