Polynymous is a related term of polynym.
As an adjective polynymous
is (rare) having multiple names.
As a noun polynym is
a name consisting of multiple words.
polynymous
English
Related terms
* polynym
Antonyms
* mononymous polynym
English
Noun
(
en noun)
A name consisting of multiple words.
Related terms
* polynymous
Antonyms
* mononym