I can give you several sentences.
He is the epitome of goodness
oh my goodness?
He is Epitome of Goodness
This gift certificate is presented to you in recognition of your all-around goodness.
She espouses a vegan lifestyle, believing it is better for both her health and the environment.
Thank goodness someone asked that question. Tom's goodness is a sharp contrast to his wife's hateful character.
I am not writing a sentence using that word.
Oh my goodness, I just found out my neighbor is a witch and is in a cult!
I can give you a sentence using the word galaxy.
This is a sentence using the word aviator.
a sentence using the word endotracheal
This is a sentence using the word monomer. :P