inflexibleness

English

Etymology

From 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