pear vs anjou

pear and anjou both are nouns.

Word	Noun	Adjective	Verb	Adverb
pear	Yes	No	No	No
anjou	Yes	No	No	No

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

Other hyponyms of pear include bosc, bartlett, bartlett pear, seckel, seckel pear, Clapp's Favourite.

pear (noun)	anjou (noun)
sweet juicy gritty-textured fruit available in many varieties	a pear with firm flesh and a green skin
Old World tree having sweet gritty-textured juicy fruit; widely cultivated in many varieties