speech vs closing

speech and closing both are nouns.

Word	Noun	Adjective	Verb	Adverb
speech	Yes	No	No	No
closing	Yes	Yes	No	No

speech (noun)	closing (noun)
the mental faculty or power of vocal communication	termination of operations
(language) communication by word of mouth	the act of closing something
the act of delivering a formal spoken communication to an audience	a concluding action
words making up the dialogue of a play	approaching a particular destination; a coming closer; a narrowing of a gap
a lengthy rebuke	the last section of a communication
the exchange of spoken words
your characteristic style or manner of expressing yourself orally
something spoken

speech (adjective)	closing (adjective)
	final or ending