Antonyms of adj pseudonymous

1 sense of pseudonymous

Sense 1
pseudonymous -- (bearing or identified by an assumed (often pen) name; "the writings of Mark Twain are pseudonymous")

INDIRECT (VIA onymous) -> anonymous, anon. -- (having no known name or identity or known source; "anonymous authors"; "anonymous donors"; "an anonymous gift")

Similarity of adj pseudonymous

1 sense of pseudonymous

Sense 1
pseudonymous -- (bearing or identified by an assumed (often pen) name; "the writings of Mark Twain are pseudonymous")
       => onymous (vs. anonymous) -- (bearing a name; "articles in magazines are usually onymous")