The phrase "sold off" can be used to describe the act of selling something quickly or in large quantities. However, there are several synonyms that can be used to convey a similar meaning. These include "disposed of," "liquidated," "offloaded," "dumped," "unloaded," "auctioned off," "cleared out," "get rid of," and "divested." Each of these synonyms means to sell or get rid of something. They may carry slightly different connotations, but they all describe the act of selling something off. When using these synonyms, it's important to consider the context to determine which word best fits the situation.