Unornate is a word used to describe something plain or simple, without any flamboyant or extravagant features. Some antonyms for unornate include ornate, embellished, adorned, flamboyant, lavish, and grandiose. These words all suggest a level of complexity, intricacy, and grandeur that is absent in something that is unornate. In contrast to unornate, things that are ornate are usually adorned with decorations, intricate designs, or elaborate details. They are often associated with luxury, grandeur, and opulence. By using these antonyms, we can better understand the different nuances and meanings associated with the concept of ornamentation and decoration.