What does 'scintillating' mean in the context of a person's qualities?

'Scintillating' in the context of a person's qualities refers to someone who is intellectually stimulating, lively, or exceptionally brilliant, much like the way light sparkles. When describing a person's characteristics as scintillating, it implies they possess a combination of charm, wit, and intelligence that captures attention and engages others. This term evokes a sense of vibrancy and brilliance, suggesting that the individual brings excitement and energy to conversations and interactions. Therefore, describing someone as scintillating indicates that their presence is both impressive and enjoyable, marking them as standout individuals in social or intellectual settings.