Fireplaces serve as a focal point in a living space, so it's crucial to find a term that accurately describes a noteworthy one. Some synonyms for "remarkable fireplace" include striking, impressive, outstanding, and exceptional. These adjectives convey a sense of grandeur, size, or uniqueness typically associated with the centerpiece of a home. Other options could be breathtaking, stunning, awe-inspiring, or extraordinary - all of which emphasize the visual impact of a fireplace. Finally, terms like memorable, unforgettable, or iconic may be used to describe fireplaces that have historical or cultural significance that leaves a lasting impression on those who see them. A well-chosen, descriptive word can make all the difference when it comes to conveying the beauty and grandeur of a remarkable fireplace.