Doubletree is a well-known hotel brand that is recognized globally for its quality services and hospitality. While the name Doubletree has become synonymous with luxury, comfort, and outstanding customer service, there are also several other words that can be used to describe the brand. Some possible synonyms for Doubletree could include twin tree, dual trunk, two-fold tree, paired wood, or duplicate foliage hotel. These alternatives may not be as well-known as the actual name, but they still capture the essence of what the Doubletree brand represents, which is exceptional quality, unforgettable experiences, and remarkable customer care.