nifty vs bully

nifty is not a noun while bully is a noun.

Word	Noun	Adjective	Verb	Adverb
nifty	No	Yes	No	No
bully	Yes	Yes	Yes	No

As adjectives, nifty and bully are synonyms defined as:

Other synonyms of nifty include bang-up, corking, cracking, dandy, great, groovy, keen, neat, not bad, old, peachy, slap-up, smashing, swell.

nifty (noun)	bully (noun)
	a cruel and brutal fellow
	a hired thug

nifty (adjective)	bully (adjective)
excellent	excellent

nifty (verb)	bully (verb)
	discourage or frighten with threats or a domineering manner; intimidate
	be bossy towards