Colouring and Primary color

Colouring noun - A visual attribute of things that results from the light they emit or transmit or reflect.

Primary color and colouring are semantically related. In some cases you can replace phrase "Primary color" with "Colouring", this terms are similar.

Nearby Words: color, colour, colourful, coloured, coloring

Primary color noun - Any of three colors from which all others can be obtained by mixing.

Colouring and primary color are semantically related. Sometimes you can use "Colouring" instead a noun phrase "Primary color".