What part of speech is reservation?

"Reservation" can be several parts of speech depending on how it's used in a sentence:

* Noun: This is the most common usage. It refers to a booking, a setting aside of something, or a feeling of doubt.

* Example: "I made a reservation at the restaurant."

* Example: "The government has a reservation about the new policy."

* Adjective: This is less common, but it means showing doubt or unwillingness.

* Example: "She had a reservation about taking the job."

Let me know if you'd like an example of a sentence using "reservation" as an adjective!