parachromism

inability to identify a particular colour.

The boy is suffering from parachromism and cannot distinguish between red and rose colours.

parachromism by uttam maharjan October 12, 2010

parachronism 

Continually being a bitch before the realization that you are one

Meng, that parachronism is ignorant of her "bitch status"

parachronism by Illey January 16, 2009

parachroism 

inability to distinguish between two close colours.

It is not violet; it is purple. You'd better cure yourself of parachroism.

parachroism by uttam maharjan October 14, 2010