First class and Influential

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

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

Influential adjective - Having power over the minds or behavior of others.

First class and influential are semantically related. Sometimes you can replace phrase "First class" with "Influential", this terms are similar.

Nearby Words: influence, influent