What is the difference between less useful and inferior? If the standard you are using is usefulness then someone who is less useful is by that standard inferior to someone who is more useful.
I don't think there is one word which accurately defines my thoughts on the meaning of superior and inferior when applied to people, I'm afraid.
Definition of inferior: a person lower in rank, status or ability
As a medical term, it means one thing below another
Whatever a person's rank, position, status, ability, character, education, etc I do not think that, as a member of the evolved human species, there is any one who is superior or inferior
as a human being. Yes, I suppose you could say I'm being a bit picky, and that everyone knows what we mean by inferior or superior, but I would claim that both those words imply some human beings are more valuable than others. Of more or less value in various ways to the rest of us, yes, we all are, but not as members of the species itself.
I think I have this particular view because:(a) when I was a child, even my father wasn't absolutely sure that theJewish family whomoved in next door was really quite on the same *level* as us. As far as I was concerned, they were people and, therefore, interesting.
(b) To me, all people were equal in respect of being human and when I went to live abroad, I was quite shocked to realise that so many (white European or American) members of BP really considered themselves to be so much *better* than the local people. They thought that treating their houseboys or amahs as definitely *less* than they were was obviously the thing to do and thought I was silly that I treated ours as a nice person. Of course, also I had not realised that the man I married would think that too, but that's another story!
I'm stuck indoors as the wind is too strong and too cold to venture out in and I can put off taxiing to Tesco until tomorrow, so I'll ramble on a bit. I was thinking about this question last night and compared it to, say , an amimal herd. There is a natrral leader, i.e. superior in rank, and because the herd survives more successfully with that arrangement, the other animals are happy to fall in with that. But the leader animal is not a superior/better or inferior/worse
animal than any of the others.
That's probably a weak analogy!
As for morality, it is of course an agreed way of behaving, and has nothing to do with whether a persoon is a superior or inferior human being.
And I will quite understand if this is the last post in this exchange!