Assembling is a common task in our daily lives, whether we're building furniture, repairing devices, or performing other activities. However, when things are un-assembled or not put together, it can be frustrating and time-consuming. To help you better understand the concept of un-assembled, here are some antonyms: assembled, constructed, completed, finished, put together, and ready. These antonyms reflect the opposite of the word un-assembled, implying that something has been constructed, put together, or completed correctly. By utilizing these antonyms, you can better understand the importance of assembling things correctly and also the frustration that comes with something being un-assembled.