high-class
adjectiveUK /ˌhaɪ ˈklɑːs/
US /ˌhaɪ ˈklæs/
Something high-class is very fancy and nice.
They stayed in a high-class hotel with a big pool.
OTHER MEANINGS
2. Belonging to the richest and most important group of people.
She grew up in a high-class family.
3. Showing good manners and good taste.
The restaurant had a high-class atmosphere.
4. Of very good quality.
He bought a high-class watch that lasts for years.