An open fireplace is a traditional and inviting feature in many homes, but there are a number of synonyms you can use to describe this classic feature. One option is an inglenook, which refers to a recessed area in the wall around a fireplace. Another synonym to consider is a hearth, which refers to the fireproof area where the fire is built in front of the fireplace. A fire grate is the metal frame that holds the logs in place, while a firebox is the enclosed area where the logs burn. No matter what synonym you choose, an open fireplace is a cozy and timeless addition to any home.