inflexibleness

English

Etymology

inflexible +‎ -ness

Noun

inflexibleness (uncountable)

1. The quality or state of being inflexible

   Synonyms: inflexibility, rigidity, firmness

2. Obstinacy of will or temper; firmness of purpose that will not yield to importunity or persuasion; unbending pertinacity.

References

• inflexibleness in An American Dictionary of the English Language, by Noah Webster, 1828.
• “inflexibleness”, in Webster’s Revised Unabridged Dictionary, Springfield, Mass.: G. & C. Merriam, 1913, →OCLC.