The term "inter folded" means to fold or place something between others, creating a layered effect. The antonyms of inter folded include unfold, straighten, spread out, open up, and flatten. These words refer to the opposite of inter folding, which is to separate or make something straight and remove any creases or folds. For example, unfolding a piece of clothing or paper, spreading out a quilt or blanket, opening up a fan or a book, or flattening out a map or a poster. Antonyms of inter folded are necessary when you want to reverse or undo the action of inter folding or create a different arrangement.