Lapis lazuli and Sky-blue

Lapis lazuli noun - An azure blue semiprecious stone.

Sky-blue and lapis lazuli are semantically related. In some cases you can use "Sky-blue" instead an adjective phrase "Lapis lazuli".

Sky-blue adjective - Of a deep somewhat purplish blue color similar to that of a clear October sky.

Lapis lazuli and sky-blue are semantically related. You can use "Lapis lazuli" instead an adjective phrase "Sky-blue".