pear vs pear

pear and pear both are nouns.

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

pear (noun)	pear (noun)
sweet juicy gritty-textured fruit available in many varieties	sweet juicy gritty-textured fruit available in many varieties
Old World tree having sweet gritty-textured juicy fruit; widely cultivated in many varieties	Old World tree having sweet gritty-textured juicy fruit; widely cultivated in many varieties