Of colour, or a specific colour: vivid, brilliant, bold. With nouns.

Of colours, flames, etc.: Clear; bright.

Of colour, light, and their effect: fresh, vivid, brilliant.

With reference to colour: vivid, bright, dazzling. Obsolete. rare.

Vibrant; bright, radiant.

transferred. in regard to colour: Resembling flame, very bright or vivid.

Of colours: Bright, vivid.

Of blooming appearance; strikingly beautiful or attractive; brilliant. Of colour: Bright, resplendent. Obsolete.

Of colour, light, etc.: Brilliant, fresh, lively, bright.

Characterized by intensity or energy, in a positive or neutral sense (cf. sense A. 9); exciting… Of a colour: intense, vivid, bright.

Full of life or vigour; fresh, vivid; lively, vibrant. Cf. lively, adj. 3 5 6.

Belonging to dawn, or resembling it in brilliant hue.

transferred. Of a colour: vivid, exotic. Also applied to other visual attributes, and to objects with an appearance suggestive in some way of…