vendue vs auction sale

vendue and auction sale both are nouns.

Word	Noun	Adjective	Verb	Adverb
vendue	Yes	No	No	No
auction sale	Yes	No	No	No

As nouns, vendue and auction sale are synonyms defined as:

vendue and auction sale: the public sale of something to the highest bidder

Other synonyms of vendue include auction.

vendue (noun)	auction sale (noun)
the public sale of something to the highest bidder	the public sale of something to the highest bidder