chromotherapeutic

As adjectives the difference between chronotherapeutic and chromotherapeutic

is that chronotherapeutic is of or pertaining to chronotherapeutics or chronotherapy while chromotherapeutic is of or pertaining to chromotherapy.

As a noun chromotherapy

is (alternative medicine) a form of alternative medicine involving the therapeutic use of colour and light.

As an adjective chromotherapeutic is

of or pertaining to chromotherapy.