public speaker vs speechifier

public speaker and speechifier both are nouns.

Word	Noun	Adjective	Verb	Adverb
public speaker	Yes	No	No	No
speechifier	Yes	No	No	No

As nouns, public speaker and speechifier are synonyms defined as:

public speaker and speechifier: a person who delivers a speech or oration

Other synonyms of public speaker include orator, rhetorician, speechmaker.

public speaker (noun)	speechifier (noun)
a person who delivers a speech or oration	a person who delivers a speech or oration