Letters in the Middle

Find the letters that fit in the middle of each pair of words to create two new words, one front-ended, the other back-ended. Note that the missing letters do not have to be a word in themselves, as they have in the past.

Example: Ever - _ _ _ _ _ - Horn
Answer: Evergreen Greenhorn

Ri _ _ _ satile
Al _ _ _ oury
Mo _ _ _ ergo
Unaw _ _ _ na
A _ _ _ _ ounce
Fel _ _ _ ly