christ and messiah can at this point be considered synonyms, but if you want to get into the etymology of the words 'christ' descends from greek 'kristos' when means "anointed" like with oils or incel semen or some shit whereas messiah comes from some kikey word that means "liberator" or "deliverer" so one could said the u.s.a is the messiah for israel, just like you could say the same for noah or moses. they were all christians because they were all christ.
United States