Breaking bulk refers to the process of separating a large quantity of goods into smaller units for transportation or delivery. The opposite of breaking bulk is consolidating, which refers to combining small shipments into a larger one for more efficient transportation. Instead of breaking down a large shipment, a business might consolidate smaller ones to save time and money on logistics. Other antonyms for breaking bulk might include "bundling," "assembling," or "grouping." Regardless of the specific term used, the opposite of breaking bulk is generally the process of bringing together separate items into a cohesive unit for shipping, delivery, or some other purpose.