nominating speech vs nominating address

nominating speech and nominating address both are nouns.

Word	Noun	Adjective	Verb	Adverb
nominating speech	Yes	No	No	No
nominating address	Yes	No	No	No

As nouns, nominating speech and nominating address are synonyms defined as:

nominating speech and nominating address: an address (usually at a political convention) proposing the name of a candidate to run for election

Other synonyms of nominating speech include nomination.

nominating speech (noun)	nominating address (noun)
an address (usually at a political convention) proposing the name of a candidate to run for election	an address (usually at a political convention) proposing the name of a candidate to run for election