Synonyms of known

1 Syllable
plain, wk
2 Syllables
conscious, patent, common, noted, well-known, obvious, hackneyed
3 Syllables
understood, notorious, received, confessed, published, familiar, certified, accepted, admitted, avowed, manifest, proverbial
4 Syllables
acknowledged, professional, inarguable, unmannered, celebrated, established, recognized, well-qualified, undergone
5 Syllables
undisputable, supraliminal, determinate, incontestable, establishable, unassailable