swoosh vs swish

swoosh and swish both are nouns.

Word	Noun	Adjective	Verb	Adverb
swoosh	Yes	No	Yes	No
swish	Yes	Yes	Yes	No

As verbs, swoosh and swish are synonyms defined as:

swoosh and swish: move with or cause to move with a whistling or hissing sound

Other synonyms of swoosh include lap, swosh.

swoosh (noun)	swish (noun)
the noise produced by the sudden rush of a fluid (a gas or liquid)	a brushing or rustling sound

swoosh (adjective)	swish (adjective)
	elegant and fashionable

swoosh (verb)	swish (verb)
move with or cause to move with a whistling or hissing sound	move with or cause to move with a whistling or hissing sound