insuperability

English

Noun

insuperability (plural insuperabilities)

1. The quality or state of being insuperable; insuperableness.

References

• William Dwight Whitney, Benjamin E[li] Smith, editors (1911), “insuperability”, in The Century Dictionary […], New York, N.Y.: The Century Co., →OCLC.
• “insuperability”, in Webster’s Revised Unabridged Dictionary, Springfield, Mass.: G. & C. Merriam, 1913, →OCLC.