is a type of (narrower)
an essential and distinguishing attribute of something or someone
"the quality of mercy is not strained"--Shakespeare
is an attribute of
being or productive of something fresh and unusual; or being as first made or thought of
"a truly original approach"; "with original music"; "an original mind"
is an attribute of
not original; not being or productive of something fresh and unusual
"the manuscript contained unoriginal emendations"; "his life had been unoriginal, conforming completely to the given pattern"- Gwethalyn Graham