The old man who lived on the corner was widely viewed as a curmudgeon who never had anything good to say about his neighbors.
His grandfather had been a strong, wealthy, and famous man, but a curmudgeon toward his family and his employees.
he is a world-class pretentious curmudgeon who deconstructs the world around him.
The word curmudgeon is a noun, it a word for a type of person.
"curmudgeon" is a noun
He's such a curmudgeon, always complaining about everything.
His grandfather was a famous, wealthy ma, but a curmudgeon toward his family and employees.
The cantankerous curmudgeon callously cursed at the crying children. "Why, you cantankerous old fool!", said the wench. How long do you have to study to be so cantankerous?
You did. (A question is a sentence.)
Tho i consider myself a cheery soul, this man made me look like a miserable curmudgeon in comparison to his genuine bonhomie.
The old man was known as the neighborhood curmudgeon, always grumbling and complaining about the noise and commotion around him.
curmudgeon- I believe this is how it's spelled.
I am not writing a sentence using that word.
I can give you a sentence using the word galaxy.