When it comes to packaging and moving, cardboard boxes are a must-have. However, if you're looking for alternate words to describe them, there are plenty of synonyms to choose from. These include "shipping box", "corrugated box", "carton", "container box", "packing box", "storage box", and "moving box". Each of these terms can be used interchangeably with "cardboard box", but depending on the context, they can add additional detail to the description. For example, "shipping box" specifically refers to a box designed to transport goods, while "moving box" indicates that the box is intended to be used for relocation purposes.