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WORDNET DICTIONARY

Adjective pseudonymous has 1 sense

• pseudonymous(s = adj.all) Array - bearing or identified by an assumed (often pen) name; "the writings of Mark Twain are pseudonymous"
Derived form noun pseudonym₁

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OXFORD DICTIONARY

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pseudonymous

Misnomer

N misnomer, lucus a non lucendo, Mrs, Malaprop, what d'ye call 'em, Hoosier, nickname, sobriquet, by-name, assumed name, assumed title, alias, nom de course, nom de theatre, nom de guerre, nom de plume, pseudonym, pseudonymy, misnamed, pseudonymous, soi-disant, self called, self styled, self christened, so-called, nameless, anonymous, without a having no name, innominate, unnamed, unacknowledged, in no sense.

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