wad vs slew

wad and slew both are nouns.

Word	Noun	Adjective	Verb	Adverb
wad	Yes	No	Yes	No
slew	Yes	No	Yes	No

As nouns, wad and slew are synonyms defined as:

wad and slew: (often followed by `of') a large number or amount or extent

wad (noun)	slew (noun)
a wad of something chewable as tobacco	(often followed by `of') a large number or amount or extent
(often followed by `of') a large number or amount or extent
a small mass of soft material

wad (verb)	slew (verb)
crowd or pack to capacity	turn sharply; change direction abruptly
compress into a wad	move obliquely or sideways, usually in an uncontrolled manner