Returning the favor...?
RETURNING
Another word for going back is reverse
Give authority to another
Spine is another word for back bone
Another word meaning discourteous is disrespectful or rude
Another word for "edema" is swelling or fluid retention.
donate
A word "borrowed" from another language. I don't know why we say borrowed--we never give these words back. How many centuries ago did we "borrow" the word "chevalier" from the French?
another word for give is to provide!
give me a another option
back
exhibits