じつぶつ実物jitsubutsu
1.

The original item that serves as the basis for a replica, photograph, or model, distinct in its physical presence.

2.

A tangible object that is involved in a transaction or trade, as opposed to an abstract or representational aspect.

3.

In the context of horticulture or floral arrangements, a physical specimen primarily featuring fruits, as opposed to flowers or leaves.

Example:

あの彼の写真は実物より悪く撮れている。

じつぶつだい実物大jitsubutsudai
1.

A term describing an object that is the same size as the original item, as opposed to a representation or model that is smaller or larger.

2.

Refers to the exact dimensions of a physical object, used particularly in contexts where accuracy to the original size is significant, such as in models or replicas.

3.

Indicates that an item, such as a statue or photograph, has been created or reproduced at the same scale as the actual object it represents.

Example:

この像は実物大です。

みもの実物mimono
1.

A tangible object that is the original source, as opposed to representations like photographs or models.

2.

An item that is the actual subject of a transaction, often referred to as the real product.

3.

A plant primarily valued for its fruit in contexts such as floral arrangements or gardening.