Antonym of colourless

Antonyms of adj colourless

2 senses of colourless

Sense 1:

colorless (vs. colorful), colourless (vs. colourful)

colorful (vs. colorless), colourful (vs. colourless)
brave, braw, gayflashy, gaudy, jazzy, showy, sportymany-sidednoisypicturesque

Sense 2:

colorless (vs. colorful), colourless