First class and Select

First class noun - Mail that includes letters and postcards and packages sealed against inspection.

Select and first class are semantically related. in good topic. In some cases you can use "Select" instead an adjective phrase "First class", when it comes to topics like pleasant, prime, best, superior.

Select adjective - Singled out from a number or group as more to one's liking.

First class and select are semantically related. Sometimes you can use "First class" instead an adjective "Select".

Nearby Words: selection, selected, selective, selecting, selector