noun, noun which may take the genitive case particle 'no'
top quality; extra special; first class plus
Used for the highest grade or rank, often in commercial contexts like menus or product tiers. Suggests something above the ordinary 'special' or 'first class'.
このお店の特上寿司は本当に美味しい。
The top-quality sushi at this restaurant is truly delicious.
特上の素材だけを使っています。
We use only the finest ingredients.