spout vs rant

spout and rant both are nouns.

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

As verbs, spout and rant are synonyms defined as:

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

spout (noun)	rant (noun)
an opening that allows the passage of liquids or grain	pompous or pretentious talk or writing
	a loud bombastic declamation expressed with strong emotion

spout (verb)	rant (verb)
talk in a noisy, excited, or declamatory manner	talk in a noisy, excited, or declamatory manner
gush forth in a sudden stream or jet