So I'm confused. If someone is xanthophobic are they 'yellah'? And if so, would they not scare themselves? It's one of those cycles that are vicious, that's what this is!xanthophobia – fear of the colour yellow.
Shall we continue with obscure words for another round? Because I quite like it.
anonychia – a condition in which a person is born without fingernails and/or toenails.