Shining vehemently; bright-coloured, glaring.

That pierces, penetrates, or perforates as, or in the manner of, a sharp-pointed object; sharp, cutting.

apparently Bright, dazzling.

That dazzles the eyes (esp. with brightness); bright to a degree that dazzles.

Too bright, excessively bright (in various senses of the adjective).

That gives out or reflects a dazzling light. Also of light, colours, etc.: Vivid, dazzling, excessively bright.

? Blinding.

Chiefly poetic. Of light or air: sharp, piercing.

Full of glare; dazzling, glaring.

Of fire or light: Painfully or searchingly intense. rare.

That overpowers (in various senses of the verb); overwhelming.

In predicative use: glaring.

Dazzling. Usually with with.

Dazzling so as to confuse.

(un-, prefix1 affix 1b.)

figurative.