1. Synechdoche
Synecdoche is a literary device in which a part of something represents the whole, or it may use a whole to represent a part. 
Examples:
The word “bread” refers to food or money, as in “Writing is my bread and butter,” or “He is the sole breadwinner.”
The word “suit” refers to a businessman.
The term “coke” is a common synecdoche for all carbonated drinks.

2. Metonymy
Metonymy is a word or phrase that is used to stand in for another word. Sometimes a metonymy is chosen because it is a well-known characteristic of the word.
Examples:
Crown - in place of a royal person
The White House - in place of the President or others who work there
The suits - in place of business people
Dish - for an entire plate of food

3. asyndeton
Asyndeton is derived from the Greek word asyndeton, which means “unconnected.” It is a stylistic device used in literature and poetry to intentionally eliminate conjunctions between the phrases, and in the sentence, yet maintain grammatical accuracy.
Examples:
"...and that government of the people, by the people, for the people shall not perish from the Earth." - Abraham Lincoln
“They came, they saw, they conquered.”

4. Epistrophe & anaphora
Epistrophe is the repetition of one or more words at the end of a phrase, clause or verse.
Cause if you liked it then you should have put a ring on it
If you liked it then you should've put a ring on it
Don't be mad once you see that he want it
- Beyonce
The reverse of an epistrophe is an anaphora, which is the repetition of words at the beginning of a phrase.
It was the best of times, it was the worst of times, it was the age of wisdom, it was the age of foolishness…. – Charles Dickens

5. euphemism

6. The Soldier’s Creed