* Magnificent (adjective) - This is the base form, describing something very impressive or beautiful.
* More magnificent (comparative) - This is used to compare two things, indicating that one is more impressive than the other.
* Most magnificent (superlative) - This is used to compare three or more things, indicating that one is the most impressive among them.
Example:
* The sunset was magnificent.
* The Grand Canyon was more magnificent than the mountains.
* The Taj Mahal is the most magnificent building I have ever seen.