Prove yourself useful in contrast to our current ignoramus in the White House.
From the sltrib.com
So rather than actually address what I wrote, you dismiss me as an ignoramus.
From the en.wikipedia.org
Maybe it's true that us foreigners speak better English that some native ignoramus.
From the en.wikipedia.org
Let me explain, this isn't the first time the ignoramus has said this to me.
From the delawareonline.com
No, I've got that wrong, he's the zealot, and she's the fawning ignoramus.
From the theatlantic.com
Sadly, it is impossible for an ignoramus to know of their own ignorance.
From the newscientist.com
For anyone interested in reading the drivel of an ignoramus please do visit Mark's pages.
From the forbes.com
Ignoramus ignores equations anyway, just as he will skip anything that looks like poetry.
From the newscientist.com
Do you want proof, you ignoramus, that faith without works is useless?
From the ideas.time.com
More examples
An ignorant person
Ignoramus is a college farce, a 1615 academic play by George Ruggle. Written in Latin (with passages in English and French), it was arguably the most famous and influential academic play of English Renaissance drama. ...
Someone who doesn't know something that you learned yesterday.
A person unacquainted with certain kinds of knowledge familiar to yourself, and having certain other kinds that you know nothing about having.
Practice. We are ignorant. This word, which in law means we are uninformed, is written on a bill by a grand jury, when they find that there is not sufficient evidence to authorize their finding it a true bill. Sometimes, instead of using this word, the grand jury endorse on the bill, "Not found. ...