Antonyms for the word "delaminated" include the words "coherent" and "intact". These two words are often used to describe materials, such as laminated floors or roofs, that have not undergone any separation of their layers or components. Coherent refers to something that is logically or physically consistent, while intact means something that is complete, whole, or undamaged. Other antonyms for delaminated may include "unbroken," "continuous," and "uninterrupted." These words all point to the opposite of delamination, which is the process of separating or peeling apart layers or surfaces of a material.