Rainbowetic Order
To put an object into rainbow order.
I put my silly bands into rainbowetic order!
Rainbowetically
When something is arranged by color, following the order of the rainbow.
Sometimes a result of Obsessive Compulsive Disorder.
Sometimes a result of Obsessive Compulsive Disorder.
David felt compelled to arrange his collection of rubber ducks rainbowetically; starting with red, and ending with violet.