Reconditioning is a term that refers to the process of restoring something, such as a vehicle or an appliance, to its original condition. There are a number of synonyms for reconditioning that can be used depending on the context. Some of these include refurbishing, renovating, restoring, repairing, rebuilding, and overhauling. Refurbishing often involves cleaning and upgrading a product to make it look and function like new. Renovating typically involves improving something by updating its design or structure. Restoring usually refers to the process of returning something to its original condition after it has been damaged or deteriorated. Repairing specifically refers to fixing something that is broken, while rebuilding and overhauling generally involve replacing or repairing multiple components of an item to improve its overall condition.