First-class and Precious

First-class adjective - Of the very best kind.

Precious and first-class are semantically related. In some cases you can use "Precious" instead an adjective phrase "First-class".

Precious adjective - Commanding a large price.

First-class and precious are semantically related. Sometimes you can use "First-class" instead an adjective "Precious".

Nearby Words: preciously, preciosity