A jury may consider a witness's demeanor on the stand in determining the witness's credibility.
you area demeanor
The word "demeanour" is pronounced as dih-MEEN-er.
He had a pleasant smile, and he spoke so well, but something about his demeanour, to me at least, made him meretricious - it turned out he was a compulsive liar.
She has a retentive memory, able to remember even the smallest details of past events.
use it by saying- how can you use the word ebullient 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.
Given that her demeanor is usually calm and friendly, I find it hard to believe that she was involved in a street brawl.
Just use it! Or do you mean, can you use the word beheld in a sentence.
A caret symbol (^) is commonly used to indicate that a word or phrase should be removed from a sentence.
Since that is not a word I would not attempt to use it in a sentence.