Capital and First class

Capital adjective - Coming before all others in importance.

First class and capital are semantically related In some cases you can use "First class" instead an adjective "Capital".

Nearby Words: capitally, capitalize, capitalist, capitalise, capitalization

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

Capital and first class are semantically related in excellent topic. Sometimes you can use "Capital" instead an adjective phrase "First class", if it concerns topics such as good, pleasant, prime, best.