Learn English – A single word for someone who is loved quickly by everyone

In normal usage, I think the word is "traditionalist".

"Paleophile" would be a better word but I don't find it in any dictionary: it's not an accepted word.

• Very late addition and clarification *

If there is no well-known word that expresses an idea you want, you can, of course, always make up a word or use a word that somebody else made up and that only 10 people in the world know. But then you can't expect your readers to know what it means. You'd have to define it. Don't make up a word or use an obscure word with no explanation.

If you would only use this word once or twice, I'd say, in general, don't. Just use a phrase to explain what you mean. If you need to use the word many times so that using the same phrase over and over would be awkward, then sure, invent a new word, define it, and then use it.

Like, "These people are what I will call 'paleophiles', by which I mean, people who love old or ancient things. Paleophiles often ..." etc.

It sounds as though you are trying to write about the difference between wealth and nobility.

One who is poor financially is in poverty, or economically destitute, or bankrupt, though the last one is also a technical term. One who is poor in ethical qualities could be called inethical, immoral, abhorrent, crude, or any other number of words to describe one who is poorly-behaved. VERY specifically, if it is someone who doesn't share their money, you could say they are "cheap" or "a miser" or, more kindly, a "spendthrift" if they always spend as little as possible on their ventures.

Metaphorically, one who has no moral guidance or standards can also be called 'Bankrupt', though usually it is specifically called 'morally bankrupt' - meaning this would be two words, not one.

Financial richness has quite a few terms to describe it: wealthy, well-off, well-to-do, or one could be a millionaire, billionaire, or even trillionaire (All three being categorical). Whereas being rich in an ethical sense would be honorable, noble, decent, kind-hearted, and willing to share wealth would be generous, philanthropic/philanthropist, and charitable.

I believe the term you're looking to use depends on the exact nature you are trying to express in the person you're describing. Are they very willing to offer their wealth, even if they have little? Are they individuals who are incredibly wealthy, but who refuse to hand out their wealth? Or is it the grace of the person that you are judging? As in a poor individual who acts with dignity, or a wealthy individual who acts very cruel?

There is certainly a multitude of metaphors connecting wealth with virtue. Even "noble" has the connotation of being one of a higher-class and, therefore, wealthier than others (though this is a connotation, and in actuality nobles are not always wealthy). Rich in virtue, poor in manners, there's quite a lot of ways you can phrase what you want to say.