Antonyms of adj onymous

1 sense of onymous

Sense 1
onymous (vs. anonymous) -- (bearing a name; "articles in magazines are usually onymous")

anonymous (vs. onymous), anon. -- (having no known name or identity or known source; "anonymous authors"; "anonymous donors"; "an anonymous gift")
        => nameless, unidentified, unknown, unnamed -- (being or having an unknown or unnamed source; "a poem by an unknown author"; "corporations responsible to nameless owners"; "an unnamed donor")

Similarity of adj onymous

1 sense of onymous

Sense 1
onymous (vs. anonymous) -- (bearing a name; "articles in magazines are usually onymous")
       => binomial, binominal -- (having or characterized by two names, especially those of genus and species in taxonomies; "binomial nomenclature of bacteria")
       => pseudonymous -- (bearing or identified by an assumed (often pen) name; "the writings of Mark Twain are pseudonymous")