frightened
His Porpoise enjoyed fish.
Those creatures were creepy.
The puma did not hesitate to pounce on the possum.
The wolves ate the rabbit
He was so frightened that he ran from the room screaming.
The animistic natives were easily frightened by the safety flare.
Frightened is only capitalised if it begins a sentence, or is part of a title.
She had never been so frightened before.Mummy, James frightened me again.
the tornado warning frightened him, and as the thunder rolled and the lightning flashed, the apprehension was plain to see on his face.
A ghostly apparition frightened Scooby Doo.
I am not writing a sentence using that word.
It is a sentence.
a sentence using the word endotracheal
This is a sentence using the word aviator.
this is a sentence using the word armchair.
I am saying a sentence using the word collagen.