| blue(shade, colour, adjective, noun, tone) |
| azure(shade, colour, noun, adjective, blue) |
| sapphire(shade, colour, noun, blue, name) |
| sky-blue(adjective, shade, colour, noun, azure) |
| cobalt(shade, colour, noun, blue, name) |
| indigo(shade, colour, noun, blue, name) |
| turquoise(shade, colour, noun, name, blue) |
| cyan(shade, colour, noun, blue, name) |
| lazuline |
| navy(shade, colour, noun, name, blue) |
| teal(shade, colour, noun, name, blue) |
| ultramarine(shade, colour, noun, name, blue) |
| aqua(noun, name, shade, colour, blue) |
| cloudless(noun, adjective, name, shade, colour) |
| livid(noun, adjective, shade, colour, blue) |
| sky blue(noun, expression, idiom, shade, colour) |
| bright blue(expression, adjective, idiom) |
| cobalt blue(shade, colour, noun, name, blue) |
| debonair(noun, name, shade, colour, blue) |
| oxford blue(shade, colour, noun, name, blue) |