blowout vs laugher

blowout and laugher both are nouns.

Word	Noun	Adjective	Verb	Adverb
blowout	Yes	No	No	No
laugher	Yes	No	No	No

As nouns, blowout and laugher are synonyms defined as:

Other synonyms of blowout include romp, runaway, shoo-in, walkaway.

blowout (noun)	laugher (noun)
a gay festivity	an easy victory
a sudden malfunction of a part or apparatus	a person who is laughing or who laughs easily
an easy victory