What is comparative and superlative of lonesome?

The word "lonesome" is already in the superlative degree. There is no comparative or superlative form for "lonesome" because it is an adjective that describes an extreme state of loneliness.

However, you can use other words to express different degrees of loneliness, such as:

Comparative:

* More lonely

* Lonelier

Superlative:

* Most lonely

* Lonliest

For example:

* "I felt lonesome in the empty house."

* "He was more lonely after his wife died."

* "She was the lonliest person I knew."