prevue vs advertizement

prevue and advertizement both are nouns.

Word	Noun	Adjective	Verb	Adverb
prevue	Yes	No	No	No
advertizement	Yes	No	No	No

As nouns, advertizement is a hypernym of prevue; that is, advertizement is a word with a broader meaning than prevue:

prevue: an advertisement consisting of short scenes from a motion picture that will appear in the near future
advertizement: a public promotion of some product or service

Other hypernyms of prevue include ad, advert, advertisement, advertising, advertizing.

prevue (noun)	advertizement (noun)
an advertisement consisting of short scenes from a motion picture that will appear in the near future	a public promotion of some product or service