Synonyms of acknowledged

1 Syllable
known
2 Syllables
granted, normal, old-line, legal, thanked
3 Syllables
successful, orthodox, received, sanctioned, bestselling, approved, contractual, accepted, conscripted, doctrinal, avowed, proverbial, professed, confirmed
4 Syllables
authorized, customary, unquestioned, professional, buttoned-down, enforcible, precedented, undisputed, recognized, well-qualified, unchallenged, traditional, avowedly, uncontested
5 Syllables
well-established, legitimate