Refers specifically to a furniture item for storing clothing, not just any cabinet. The spacious armoire could fit all of her sweaters and coats.
Pro Tip 2/3
Tall Structure
Emphasizes its height. An armoire is usually taller than it is wide. The tall armoire stood out among the other furniture in the room.
Pro Tip 3/3
Style Implication
The term often implies a stylish or antique quality to the piece of furniture. Grandma's armoire, with its intricate carvings, added elegance to the room.