The literary tone of the phrase is formal and archaic, using elevated language and syntax typical of older English literature.
It can be called an exiting and unusual experience - it is a pleasure
There is nothing unusual about getting a sensation of pleasure from giving pleasure.
Cruel and unusual Pleasure.
A literary device refers to a technique or tool used by writers to enhance their writing and create a specific effect on the reader. It can include elements like metaphors, similes, imagery, or irony, which add depth and meaning to the text. While a literary device can contribute to making a story more interesting, it is not necessarily dependent on an unusual twist in the plot or characters.
It is not unusual for people to derive pleasure from the suffering of others. There is even a word in German which means the pleasure that we take in the misfortunes of other people (schadenfreude). Added to this, if we agree that the person being tortured is guilty of some crime for which he deserves to be tortured, then we might also enjoy the feeling that we are getting a just revenge.
The literary term used in the quote is metaphor. Lady Macbeth uses a metaphor to compare her husband's face to a book where unusual things can be discerned by others.
more unusual, most unusual
Unusual is spelled with three u's. That's unusual. What an unusual observation. That's an unusual observation deck.
more unusual, most unusual
more unusual, most unusual
"Unusual" is an adjective.
They don't have unusual habits. They don't have unusual habits.