Here are the possible solutions for new and full e g clue
Answer
Clue
Relevancy
nature
Clue
It is "full of genius, full of the divinity," per Henry David Thoreau
Definition
the qualities of anything which make it what it is
phases
Clue
New moon and full moon
New and full, e.g.
Definition
PHASIS, a stage in growth or development
state
Clue
New York or New Jersey, but not New England
New York or New Hampshire, but not New England
coral
Clue
Creatures that can't move but have sex by constantly and simultaneously ejaculating on a full moon once a year. It's called "broadcast spawning" and there are videos and they are glorious
Definition
a mass of marine animal skeletons
newsy
Clue
Full of the latest gossip and current events and even lists and quizzes