A1C3H4R1O1M3A1T1I1C3A1L1L1Y4
26 points
ACHROMATICALLY is validvalid
in an achromatic manner
ACHROMATIC, free from colour; transmitting light without decomposing it into its constituent colours
in an achromatic manner
ACHROMATIC, free from colour; transmitting light without decomposing it into its constituent colours