Kennings-a compound expression in Old English and Old Norse poetry with metaphorical meaning, e.g., oar-steed = ship.
I don't know if this is what you ment. xD
Answer:
Repetition is a literary device that makes an idea or message clearer by using it continuously.
It can also be used as a rhetorical device; a word, line or sentence repeated to make its significance in the whole text more emphatic.
From the poem above, the poet uses repetition of the word "If" to emphasizes the need for calm.
"If you can wait and not be tired by waiting," from line 5 shows that the author believes there is a reward if we meet a certain requirement.
Usually in business letters, italic formatting will not be used to indent any section, since italics are almost always reserved for emphasizing certain parts of the document.
Im so cold that im turning blue. You're as dumb as a rock. He's running faster than the wind. This bag weighs a ton. That man is as tall as a house.
This is the worst day of my life. A hyperbole is just an exaggeration