hype vs ballyhoo

hype and ballyhoo both are nouns.

Word	Noun	Adjective	Verb	Adverb
hype	Yes	No	Yes	No
ballyhoo	Yes	No	Yes	No

As nouns, hype and ballyhoo are synonyms defined as:

Other synonyms of hype include hoopla, plug.

hype (noun)	ballyhoo (noun)
blatant or sensational promotion	blatant or sensational promotion

hype (verb)	ballyhoo (verb)
publicize in an exaggerated and often misleading manner	advertize noisily or blatantly