gargle vs rinse

gargle and rinse both are nouns.

Word	Noun	Adjective	Verb	Adverb
gargle	Yes	No	Yes	No
rinse	Yes	No	Yes	No

As verbs, gargle and rinse are synonyms defined as:

gargle (noun)	rinse (noun)
the sound produced while gargling	washing lightly without soap
a medicated solution used for gargling and rinsing the mouth	the act of giving a light tint to the hair
	the removal of soap with clean water in the final stage of washing
	a liquid preparation used on wet hair to give it a tint

gargle (verb)	rinse (verb)
rinse one's mouth and throat with mouthwash	rinse one's mouth and throat with mouthwash
utter with gargling or burbling sounds	wash off soap or remaining dirt
	clean with some chemical process