What are the comparative and superlative forms of unusual?

Here's the breakdown of the comparative and superlative forms of "unusual":

* Unusual (positive degree) - means something is not common or typical.

* More unusual (comparative degree) - means something is less common or more atypical than something else.

* Most unusual (superlative degree) - means something is the least common or most atypical out of a group.

Example:

* Positive: "The house had an unusual design."

* Comparative: "That species of bird is more unusual than the common sparrow."

* Superlative: "The most unusual thing I saw on my trip was a talking parrot."