rave vs spout

rave and spout both are nouns.

Word	Noun	Adjective	Verb	Adverb
rave	Yes	No	Yes	No
spout	Yes	No	Yes	No

As verbs, rave and spout are synonyms defined as:

Other synonyms of rave include jabber, mouth off, rabbit on, rant.

rave (noun)	spout (noun)
an extravagantly enthusiastic review	an opening that allows the passage of liquids or grain
a dance party that lasts all night and electronically synthesized music is played

rave (verb)	spout (verb)
praise enthusiastically	talk in a noisy, excited, or declamatory manner
talk in a noisy, excited, or declamatory manner	gush forth in a sudden stream or jet
participate in an all-night techno dance party