Glaringness is the quality of something that is bright, striking, or obvious. Synonyms for this word can convey different nuances in meaning. Radiance and brilliance both suggest a shining quality, but radiance is often used to describe a glowing or beaming effect while brilliance is more often used to describe a sparkling quality. Obtrusiveness and distinctiveness both suggest an attention-grabbing quality, but obtrusiveness implies an unwelcome or intrusive nature while distinctiveness suggests a unique or remarkable quality. Boldness, vividness, and luminosity all suggest a strong or intense quality, but boldness suggests a fearless quality, vividness suggests a vivid, lifelike quality, and luminosity suggests a radiant quality.