ungradable
English
Etymology
From
un-
+
gradable
.
Adjective
ungradable
(
not comparable
)
Not
gradable
.
Synonym:
nongradable
Antonym:
gradable
Further reading
ungradable, nongradable
at the
Google Books Ngram Viewer
.
ungradable adjectives, nongradable adjectives
at the
Google Books Ngram Viewer
.