polychromatic (adj.)

• bicolor
• bicolored
• chromatic
• cold
• colorful
• cool
• crazy
• daedal
• dichromatic
• glowing
• harmonious
• kaleidoscopic
• matching
• monochromatic
• monochrome
• monochromic
• motley
• multicolor
• multicolored
• polychrome
• polychromic
• prismatic
• shot
• spectral
• tingent
• trichromatic
• tricolor
• varicolored
• variegated
• warm