I think you mean obsolete, which means not used anymore. For example, in Shakespeare's day, people might say "methinks." Today we would say "I think."
compound words
"apples, bananas, oranges, grapes" is an example of a list of words.
clippings words
Smaller words are words in words. For example, in "low" when you mix it around, there's owl.
A palindrome (: example: detartrated
Transition words
Yes. Tariff is one example.
robbery
emphasis.
Finally
The first words of my letter are for you.
What is an example for a nonegon?