onomastic

As adjectives the difference between eponymous and onomastic

is that eponymous is of, relating to, or being the person or entity after which something or someone is named while onomastic is of, or relating to a personal or place name.

As an adjective onomastic

is of, or relating to a personal or place name.

As a noun terminology is

the doctrine of terms; a theory of terms or appellations; a treatise on terms, a system of specialized terms.

As adjectives the difference between onomastic and onomantic

is that onomastic is of, or relating to a personal or place name while onomantic is of or relating to onomancy.

As a noun onomastica

is (l) (branch of lexicology devoted to the study of names).

As an adjective onomastic is

of, or relating to a personal or place name.

As a noun taxonomy

is the science or the technique used to make a classification.

As an adjective onomastic is

of, or relating to a personal or place name.

Onomastic is a related term of onomast.

As an adjective onomastic

is of, or relating to a personal or place name.

As a noun onomast is

a person who studies onomastics, a person who studies (proper) names.

As an adjective onomastic

is of, or relating to a personal or place name.

As an adverb onomastically is

in an onomastic way.