Synonyms of established in English:

established


See US English definition of established

See UK English definition of established

See Spanish definition of oficial

adjective

1‘this approach flies in the face of established practice’

SYNONYMS
accepted, traditional, orthodox, habitual, confirmed, entrenched, set, fixed, official, settled, dyed-in-the-wool, inveterate
usual, customary, common, normal, general, prevailing, accustomed, familiar, wonted, popular, expected, routine, regular, typical, conventional, mainstream, standard, stock
ANTONYMS

unfamiliar

2‘he is an established composer of international repute’

SYNONYMS
well known, recognized, acclaimed, esteemed, acknowledged
respected, respectable, famous, prominent, noted, renowned
ANTONYMS

unknown