Maybe Gratis is a word that would work.
Another word starting with g is gloominess
Finish is another word for completion starting with the letter F.
Liberalness is another word for generosity starting with the letter L.
Aqua
Accomplished
ancient
a, at, an, ate....
Ambo
Need is another word for require and begins with an N.
another word for NEEDED starting with a D is dependable.
another word is cry. :)
recover