diddly vs shit

diddly and shit both are nouns.

Word	Noun	Adjective	Verb	Adverb
diddly	Yes	No	No	No
shit	Yes	No	Yes	No

As nouns, diddly and shit are synonyms defined as:

Other synonyms of diddly include diddley, diddly-shit, diddly-squat, diddlyshit, diddlysquat, doodly-squat, jack, squat.

diddly (noun)	shit (noun)
a small worthless amount	something of little value
	Obscene word for unacceptable behavior
	insulting terms of address for people who are stupid or irritating or ridiculous
	a coarse term for defecation
	a small worthless amount
	obscene terms for feces

diddly (verb)	shit (verb)
	have a bowel movement
	give away information about somebody