What is another word for monument?

Here are some synonyms for "monument," depending on the specific meaning you want to convey:

General:

* Memorial

* Landmark

* Commemoration

* Structure

* Edifice

* Symbol

* Reminder

For a specific person or event:

* Tomb

* Cenotaph

* Memorial

* Tribute

For a significant place:

* Landmark

* Historical site

* Heritage site

* Site of interest

For a cultural or artistic creation:

* Masterpiece

* Legacy

* Achievement

* Work of art

The best word to use will depend on the context of your writing.