Of course, words like woman, man, female, and male also have connotations above and beyond their technical parts of speech, such as the connotations Mathilde talks about.
And make you sound like an alien anthropologist, rather than, well, a human.
`tax`, `income tax`, `income tax return`, `income tax return form`, `income tax return form processor`, `income tax return form processor office`, etc.
Not that I think that's what's going on in the article's `woman CEO` examples.
I'm not advocating "mostly-arbitrary rules for people to follow." Just pointing out the technical meanings of both terms. I also pointed out that these meanings are fluid and are changing. Obviously usage is subject to change, and if I came across as opposing that, I didn't mean to. I was just addressing the question implied in the parent comment.
I apologize if I gave the wrong impression.