1. plural of blueness; the quality or state of being blue in color
Usage: countable plural form; often used in artistic, poetic, or technical contexts
2. plural of blueness; instances or shades of sadness or melancholy
Usage: figurative use; less common than singular form

Examples

• The artist mixed various bluenesses to capture the ocean's depth.
• The painting displayed multiple bluenesses across the sky.
• She expressed the bluenesses of winter in her poetry.
• The fabric showed different bluenesses under natural and artificial light.
• The photographer studied the bluenesses of the twilight hour.