what is the opposite of original?

The opposite of "original" depends on the context, but the most commonly used opposite is "duplicate" or "copy."

Common Opposites of Original:

1. Copy – A reproduction of the original item.

2. Duplicate – An exact replica of the original.

3. Imitation – Something made to resemble the original.

4. Replica – A close or exact copy of an object.

Examples:

• Original document ↔ Copy of the document

• Original painting ↔ Replica of the painting

• Original idea ↔ Imitation of the idea

In simple terms: The opposite of original is usually copy or duplicate, depending on the situation.