Tip-top and Upper-class

Tip-top adjective - Of the very best kind.

Upper-class and tip-top are semantically related in best topic. In some cases you can use "Upper-class" instead an adjective phrase "Tip-top".

Upper-class adjective - Of high birth, rank, or station.

Tip-top and upper-class are semantically related in best topic. Sometimes you can use "Tip-top" instead an adjective phrase "Upper-class".