1. decorated or adorned with gewgaws; excessively ornamented with cheap or showy trinkets
Usage: informal; often used disparagingly to describe something as tacky or overly decorated

Examples

• The gewgawed Christmas tree was covered in so many cheap ornaments that you could barely see the branches.
• She found the hotel lobby too gewgawed with glittering decorations for her taste.
• The gewgawed costume looked ridiculous on stage with all its dangling sequins and plastic jewels.
• He preferred minimalist design and thought the gewgawed furniture was in poor taste.
• The gewgawed souvenir shop sold nothing but tacky trinkets and overdecorated knickknacks.