unadorned
Plain and simple, without any extra decoration or details.
Unadorned means plain and simple, without decoration or extra embellishments. An unadorned room has bare walls and basic furniture, nothing fancy or decorative. An unadorned wedding dress is elegant in its simplicity, without lace, beads, or ribbons.
The word often suggests a deliberate choice rather than neglect. When a writer uses unadorned language, she chooses clear, direct words instead of flowery descriptions. When an architect designs an unadorned building, he focuses on clean lines and functional beauty rather than ornate details.
Unadorned doesn't mean ugly or boring. Sometimes the most powerful things are unadorned: a simple wooden chair crafted with care, honest words spoken plainly, or a story told without unnecessary drama. Think of how a perfectly smooth stone from a riverbed can be more beautiful than one covered in glitter.
So when something is unadorned, it stands on its own merits, without anything extra added to make it look better. Like a clear glass of cold water on a hot day: it needs nothing else to be exactly what it is.