manifestation vs blowup

manifestation and blowup both are nouns.

Word	Noun	Adjective	Verb	Adverb
manifestation	Yes	No	No	No
blowup	Yes	No	No	No

As nouns, blowup is a hyponym of manifestation; that is, blowup is a word with a more specific, narrower meaning than manifestation:

Other hyponyms of manifestation include lamentation, mourning, act, ebullition, effusion, gush, outburst.

manifestation (noun)	blowup (noun)
a public display of group feelings (usually of a political nature)	a photographic print that has been enlarged
a manifest indication of the existence or presence or nature of some person or thing	an unrestrained expression of emotion
expression without words	a violent release of energy caused by a chemical or nuclear reaction
a clear appearance
an appearance in bodily form (as of a disembodied spirit)