gobs vs piles

gobs and piles both are nouns.

Word	Noun	Adjective	Verb	Adverb
gobs	Yes	No	No	No
piles	Yes	No	No	No

As nouns, gobs and piles are synonyms defined as:

Other synonyms of gobs include dozens, heaps, lashings, loads, lots, oodles, rafts, scads, scores, slews, stacks, tons, wads.

gobs (noun)	piles (noun)
a large number or amount	a large number or amount
	venous swelling external or internal to the anal sphincter