Wordnet 3.0
ADVERB (1)
1.
to an insuperable degree;
- Example: "these various courses all seemed insuperably difficult to the student"
The Collaborative International Dictionary of English v.0.48:
Insuperable \In*su"per*a*ble\, a. [L. insuperabilis: cf. OF.
insuperable. See In- not, and Superable.]
Incapable of being passed over or surmounted; insurmountable;
as, insuperable difficulties.
[1913 Webster]
And middle natures, how they long to join,
Yet never pass the insuperable line? --Pope.
[1913 Webster]
The difficulty is enhanced, or is . . . insuperable.
--I. Taylor.
Syn: Impassable; insurmountable; unconquerable. --
In*su"per*a*ble*ness, n. -- In*su"per*a*bly, adv.
[1913 Webster]
WordNet (r) 3.0 (2006):
insuperably
adv 1: to an insuperable degree; "these various courses all
seemed insuperably difficult to the student"