Antonyms for the word "re-modelled" could include phrases such as "left intact," "unchanged," or "unaltered." These words are opposite in meaning to "re-modelled," which implies that something underwent significant changes or was updated. Some additional antonyms could include "unmodified," "stationary," or "static." Each of these words conveys the opposite meaning of "re-modelled" and could be used depending on the context and the desired effect. Whether describing a building, a piece of clothing, or even a person's attitude, having a range of antonyms in your vocabulary can help you accurately express the intended meaning.