Synonyms of through and through in English:

through and through


See definition of through and through

phrase

1‘he was obviously a city kid through and through’

SYNONYMS
in every respect, to the core
thoroughly, utterly, downright, absolutely, completely, totally, wholly, fully, entirely, really, perfectly, profoundly, properly, consummately, surpassingly, positively, simply, unconditionally, unreservedly, categorically, incontrovertibly, unquestionably, undeniably, altogether, out-and-out