The term "more worn down" indicates an object or surface that has been subjected to constant use or friction, resulting in a diminished appearance or functionality. Its antonyms would represent the opposite, suggesting newness, freshness, or unimpaired condition. Words like pristine, immaculate, polished, shiny, brand new, or unblemished would convey that there is no sign of wearing or tear. Similarly, alternative terms like sturdy, durable, robust, or resilient would suggest that the item is unlikely to wear down quickly. These antonyms can be useful when describing things like furniture, clothes, shoes, or even people who may appear or feel exhausted.