Synonyms of anonymous in English:

anonymous


See definition of anonymous

adjective

1‘an anonymous donor’

SYNONYMS

unnamed, of unknown name, nameless, incognito, unidentified, unknown, unspecified, undesignated, unacknowledged, mystery

unsung

rare innominate

ANTONYMS

known, identified

2‘an anonymous letter’

SYNONYMS

unsigned, unattributed, unattested, uncredited

ANTONYMS

signed

3‘an anonymous London housing estate’

SYNONYMS

characterless, unremarkable, nondescript, impersonal, faceless, colourless, grey