First-class and Shipshape

First-class adjective - Of the very best kind.

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

Shipshape adjective - Being clean and in good order.

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