Colour noun – A visual attribute of things that results from the light they emit or transmit or reflect. Ensign and colour are semantically related in flag topic. In some cases you can use "Ensign" instead a noun "Colour", when it comes to topics like thing. Nearby Words: color, colorful, colored, colourless, colourful
Ensign noun – A device, design, or figure used as an identifying mark. Colour and ensign are semantically related in thing topic. Sometimes you can use "Colour" instead a noun "Ensign", if it concerns topics such as flag.