polychromatic

As adjectives the difference between heterogenous and polychromatic

is that heterogenous is (genetics) derived from a different individual or species while polychromatic is showing a variety, or a change, of colours; having many colours; multicoloured.

As adjectives the difference between heterochromatic and polychromatic

is that heterochromatic is having more than one colour while polychromatic is showing a variety, or a change, of colours; having many colours; multicoloured.

Polychromatic is a related term of specked.

As adjectives the difference between polychromatic and specked

is that polychromatic is showing a variety, or a change, of colours; having many colours; multicoloured while specked is having specks or spots, speckled.

As adjectives the difference between polychromatic and homogeneous

is that polychromatic is showing a variety, or a change, of colours; having many colours; multicoloured while homogeneous is of the same kind; alike, similar.

As adjectives the difference between polychromatic and psychedelic

is that polychromatic is showing a variety, or a change, of colours; having many colours; multicoloured while psychedelic is of, containing, generating, or reminiscent of drug-induced hallucinations, distortions of perception, altered awareness etc.

As a noun psychedelic is

any psychoactive substance (such as lsd or psilocybin) which, when consumed]], causes [[perception|perceptual changes (sometimes erratic and uncontrollable), visual hallucination, and altered awareness of the body and mind.

As an interjection psychedelic is

awesome, cool, groovy.

As adjectives the difference between polychromatic and iridescent

is that polychromatic is showing a variety, or a change, of colours; having many colours; multicoloured while iridescent is producing a display of lustrous, rainbow-like colors; prismatic.

As adjectives the difference between polychromous and polychromatic

is that polychromous is of or pertaining to polychromy; many-colored; polychromatic while polychromatic is showing a variety, or a change, of colours; having many colours; multicoloured.

As adjectives the difference between polychromic and polychromatic

is that polychromic is polychromatic while polychromatic is showing a variety, or a change, of colours; having many colours; multicoloured.

Polychromatic is a related term of blotchy.

As adjectives the difference between polychromatic and blotchy

is that polychromatic is showing a variety, or a change, of colours; having many colours; multicoloured while blotchy is covered in blotches.