only 1 use
(click/touch triangles for details)
- Mr. Welland's sensitive domesticity shrank from the discomforts of the slovenly southern hotel, and at immense expense, and in face of almost insuperable difficulties, Mrs. Welland was obliged, year after year, to improvise an establishment partly made up of discontented New York servants and partly drawn from the local African supply.Chapter 16 (23% in)
There are no more uses of "insuperable" in The Age of Innocence.
Typical Usage (best examples)