RichThesaurus
inenarrable
vs
uncomprehensible
inenarrable
adj
That cannot be told; indescribable, inexpressible, unspeakable.
uncomprehensible
adj
Incomprehensible.
How often have the words
inenarrable
and
uncomprehensible
occurred in a corpus of books?
(source:
Google Ngram Viewer
)