The term 'variated in colour' can be described as 'MOTLEY', which is a six-letter word. MOTLEY is an adjective that describes something that is composed of many different colours or shades, often in a patchy or irregular pattern. It is commonly used to describe fabrics, clothing, and other items that have a variety of colours. The term is also used to describe a group of people who are diverse in terms of their backgrounds, beliefs, and experiences.