What are the two nickname given to the Turkish empire to who weakness?

The two nicknames commonly associated with the weakening of the Ottoman Empire are "The Sick Man of Europe" and "The Great Power in Decline." These terms reflected the empire's diminishing political and military strength in the 19th and early 20th centuries, as it faced internal strife, territorial losses, and the rise of nationalist movements. The nicknames underscored the perception of the empire as a once-mighty entity struggling to maintain its influence in a changing geopolitical landscape.