I think I am too friendly and approachable to be formidable, plus I do have occasional moments of scatiness and disorganisation which I think would stop anyone from using the word of me, but I would take it as a compliment if they did.
I know someone who I would use the word of. She is quite terrifyingly intelligent and incicive. She leads an organisation where the department directors would, without her, find it very difficult to work together because they are naturally very different people in order to lead the functions they do, anf they need a strong leader to get them to work together as a team. She does it brilliantly and earns every penny of her reportedly 6-figure salary because not many people could function at that level without collapsing into jelly from the strain.
I think any negative connotations of the word can only be based in misogyny.