chro·mat·ics 
(krō-mătĭks)
(krō-mătĭks)n. (used with a sing. verb)
The scientific study of color.
chroma·tist (-mə-tĭst) n.
- indispensableness
- indispensably
- indispose
- indisposed
- indisposition
- indisputability
- indisputable
- indisputableness
- indisputably
- indissolubility
- indissoluble
- indissolubleness
- indissolubly
- indistinct
- indistinctive
- indistinctively
- indistinctly
- indistinctness
- indistinguishability
- indistinguishable
- indistinguishableness
- indistinguishably
- indite
- inditement
- inditer