imperceptibility

English

Noun

imperceptibility (uncountable)

1. The state or quality of being imperceptible.

References

• “imperceptibility”, in The Century Dictionary […], New York, N.Y.: The Century Co., 1911, →OCLC.
• “imperceptibility”, in Webster’s Revised Unabridged Dictionary, Springfield, Mass.: G. & C. Merriam, 1913, →OCLC.