introduce vs prologize

introduce and prologize both are verbs.

Word	Noun	Adjective	Verb	Adverb
introduce	No	No	Yes	No
prologize	No	No	Yes	No

As verbs, prologize is a hyponym of introduce; that is, prologize is a word with a more specific, narrower meaning than introduce:

Other hyponyms of introduce include preamble, prologise, prologuize.

introduce (verb)	prologize (verb)
be a precursor of	write or speak a prologue
place, fit, or thrust (something) into another thing
put before (a body)
cause to come to know personally
furnish with a preface or introduction
bring before the public for the first time, as of an actor, song, etc.
put or introduce into something
bring something new to an environment
bring in or establish in a new place or environment
bring in a new person or object into a familiar environment