char vs woman

char and woman both are nouns.

Word	Noun	Adjective	Verb	Adverb
char	Yes	No	Yes	No
woman	Yes	No	No	No

As nouns, woman is a hypernym of char; that is, woman is a word with a broader meaning than char:

Other hypernyms of char include cleaner, adult female.

char (noun)	woman (noun)
any of several small trout-like fish of the genus Salvelinus	women as a class
a human female employed to do housework	an adult female person (as opposed to a man)
a charred substance	a female person who plays a significant role (wife or mistress or girlfriend) in the life of a particular man

char (verb)	woman (verb)
burn slightly and superficially so as to affect color
burn to charcoal