colonic vs high colonic

colonic and high colonic both are nouns.

Word	Noun	Adjective	Verb	Adverb
colonic	Yes	Yes	No	No
high colonic	Yes	No	No	No

As nouns, high colonic is a hyponym of colonic; that is, high colonic is a word with a more specific, narrower meaning than colonic:

colonic: a water enema given to flush out the colon
high colonic: an enema that injects large amounts of fluid high into the colon for cleansing purposes

colonic (noun)	high colonic (noun)
a water enema given to flush out the colon	an enema that injects large amounts of fluid high into the colon for cleansing purposes

colonic (adjective)	high colonic (adjective)
of or relating to the colon