swoosh vs whoosh

swoosh and whoosh both are nouns.

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

As nouns, swoosh and whoosh are synonyms defined as:

swoosh and whoosh: the noise produced by the sudden rush of a fluid (a gas or liquid)

swoosh (noun)	whoosh (noun)
the noise produced by the sudden rush of a fluid (a gas or liquid)	the noise produced by the sudden rush of a fluid (a gas or liquid)

swoosh (verb)	whoosh (verb)
move with or cause to move with a whistling or hissing sound	gush or squirt out
	move with a whooshing sound
	move with a sibilant sound