The boy was so imbecilic that he got an F on his math test.
In a moment of sheer imbecility, Dr. Bean attempted to remove his M&M's candy from the patient's open chest with his bare hands.
Bean (1997)
In an attempt to sound more intelligent, the bumbling speaker looked more like an imbecile using words incorrectly.
A good way to use retentive in a sentence is... "How do you use the word retentive in a sentence?"
use it by saying- how can you use the word ebullient in a sentence?
How do you use the word gerontology in a sentence?
How can you use the word infectious in a sentence
Can you use the word concluding in a sentence? Done.
You can use the word Truss in a sentence like this.
Just use it! Or do you mean, can you use the word beheld in a sentence.
You can use an underscore to remove a word out of a sentence. It can be placed where the word was.
Since that is not a word I would not attempt to use it in a sentence.
You just did use the word colonize in a sentence.
You can use the word Terrorist in a sentence as " Muslims are not terrorist ".