Direct Opposites:
* Used: This is the most direct opposite, meaning the item has been previously owned and used.
* Secondhand: This also means the item has been previously owned and used, but often implies it's in good condition.
* Old: This is a general term for something that has existed for a long time, suggesting it's not new.
* Pre-owned: This is a more polite way of saying used, often used for items in good condition.
Opposite in Meaning:
* Worn out: This describes an item that has been used so much it's damaged or unusable.
* Broken: This means an item is no longer functional.
* Damaged: This indicates that the item is not in perfect condition.
* Outdated: This refers to something that is no longer in style or relevant.
The best opposite for "brand new" will depend on the specific situation and what you're trying to convey.