3 words that ends in gry.

Hello,

someone I know, challenged me to this tiny riddle which I am having a hard time figuring out...

He told me that, there are 3 words in English that ends with the letters "gry."

First one is Hungry, Second one is Angry, what is the third one?

He even mentioned something about the origin of whoopee...which I find amusing.

We've visited this little amusement before. Just type "gry" into the search feature, above.