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Wardrobe
Furniture Item
Wardrobe refers to a large, sturdy piece of furniture specifically for organizing and storing clothes. 
Cultural Variance
In some regions, 'wardrobe' can also mean a built-in closet, especially in British English. 
Metaphorical Use
Metaphorically, 'wardrobe' can imply the variety or style of one's clothing, not just the furniture. 