Brightness

Brightness refers to the quality or state of being bright, luminous, or radiant. It describes the intensity of light emitted, reflected, or perceived. brightness can pertain to visual aspects like the radiance of a star, the illumination of a lamp, or the shininess of a surface. Moreover, it can figuratively relate to intellectual clarity, a cheerful disposition, or the prominence of someone or something. The concept of brightness is relative, varying based on context and the observer's perception; a light considered bright in a dark room may appear dim under direct sunlight, and its assessment relies on comparative judgement or measured values.

Brightness meaning with examples

• The brightness of the morning sun, streaming through the gaps in the curtains, woke her gently. It filled the room with a warm, golden glow, signaling the start of a new day and chasing away the lingering shadows of the night. This radiant light prompted her to stretch, yawn, and eventually rise, ready to face the day's adventures.
• The photographer adjusted the camera settings to capture the full brightness of the fireworks display. The colors would have been washed out if the aperture was closed too much, but the open aperture would expose the background light. This created a striking image that vividly displayed the colorful explosions against the night sky.
• Despite the dim lighting in the old library, the brightness of the librarian's smile filled the room. It illuminated her face like the sun; her welcoming demeanor made the dusty books seem inviting. This positive atmosphere created a sense of warmth and encouraged visitors to lose themselves in the worlds contained within the aged pages.
• Her intelligence and enthusiasm radiated a captivating brightness that immediately drew everyone to her. It was in her words, in the way she questioned, and in the eagerness with which she explored. That inherent brilliance shone through every conversation and project, making her a natural leader and an inspiration to her peers.