Clydesdales are magnificent horses known for their size, strength, and beauty. When thinking of synonyms for this iconic breed, some words that come to mind include draft horses, heavy horses, workhorses, and dray horses. Draft horses emphasize their ability to pull heavy loads, while workhorses emphasize their usefulness for labor. Heavy horses and dray horses both highlight their large and sturdy frames. Other potential synonyms could include shire horses, Percherons, and Belgian horses, which are also breeds of heavy horses with similar traits to Clydesdales. Overall, there are many words that can be used to describe Clydesdales and other heavy horse breeds, each emphasizing different aspects of their impressive characteristics.