The word "re models" refers to changes made to an existing model or structure. To find antonyms for this term, we can look at words that indicate the opposite action - preserving or maintaining something as it is. Words like "preserve," "conserve," "retain," "maintain" and "preserve" can be seen as antonyms to "re models." These words convey the idea of keeping something in its original state, which is the complete opposite of carrying out modification or renovation. Whether with buildings, relationships or ideas, sometimes it's better to keep things the way they are rather than remodel them.