A pronoun is a word used in place of a noun.

I can communicate with her telepathically.

He is suffering from symptoms of abulia.

This building is made of granite.

Her necklace had a beautiful cat's eye stone.

She has a very tomboyish personality.

She is always behaving like a tomboy.

He works as a switchman at a railway company.

This word is affected by the sound shift.

He is doing special exercises to strengthen his adductors.