blinding
adj.adj. extremely bright, or used to describe something that is excellent or very impressive. You might use it to talk about a light that hurts your eyes or a great performance.
adj. causing temporary or permanent loss of vision due to intense light; also used as an intensifier meaning exceptionally good or impressive. Often used in British English to describe a high-quality performance or event.
The sun was blinding as we drove west.
The band played a blinding set at the festival, leaving the crowd cheering for three encores.
The snow reflected a blinding glare that made navigation nearly impossible without specialized eyewear, yet the view from the summit was absolutely spectacular.
By surface analysis, blind + -ing.
Commonly used as a participial adjective; in its slang sense, it is primarily found in British English.