bazaar vs bookfair

bazaar and bookfair both are nouns.

Word	Noun	Adjective	Verb	Adverb
bazaar	Yes	No	No	No
bookfair	Yes	No	No	No

As nouns, bookfair is a hyponym of bazaar; that is, bookfair is a word with a more specific, narrower meaning than bazaar:

bazaar: a sale of miscellany; often for charity
bookfair: bazaar at which books are sold or auctioned off in order to raise funds for a worthy cause

Other hyponyms of bazaar include book fair, craft fair.

bazaar (noun)	bookfair (noun)
a sale of miscellany; often for charity	bazaar at which books are sold or auctioned off in order to raise funds for a worthy cause
a shop where a variety of goods are sold	fair organized by publishers or booksellers to promote the sale of books
a street of small shops (especially in Orient)