suds vs lather

suds and lather both are nouns.

Word	Noun	Adjective	Verb	Adverb
suds	Yes	No	Yes	No
lather	Yes	No	Yes	No

As nouns, suds and lather are synonyms defined as:

Other synonyms of suds include soapsuds.

suds (noun)	lather (noun)
a dysphemism for beer (especially for lager that effervesces)	the froth produced by soaps or detergents
the froth produced by soaps or detergents	the foam resulting from excessive sweating (as on a horse)
	a workman who puts up laths
	agitation resulting from active worry

suds (verb)	lather (verb)
make froth or foam and become bubbly	rub soap all over, usually with the purpose of cleaning
wash in suds	exude sweat or lather
	form a lather
	beat severely with a whip or rod