Synonyms: intensity, chroma, saturation, vividness
Definition: chromatic purity: freedom from dilution with white and hence vivid in hue
Similar words: color property
Definition: an attribute of color
Synonyms: vividness, color, colour
Definition: interest and variety and intensity
Usage: the Puritan Period was lacking in color; the characters were delineated with exceptional vividness
Similar words: interest, interestingness
Definition: the power of attracting or holding one's attention (because it is unusual or exciting etc.)
Usage: they said nothing of great interest; primary colors can add interest to a room