Antonyms of noun flexibility

2 of 3 senses of flexibility

Sense 1
flexibility, flexibleness -- (the property of being flexible; easily bent or shaped)
       Antonym of inflexibility (Sense 1)
      => inflexibility, inflexibleness -- (a lack of physical flexibility)

Sense 2
flexibility, flexibleness -- (the quality of being adaptable or variable; "he enjoyed the flexibility of his working arrangement")
       Antonym of inflexibility (Sense 2)
      => inflexibility, rigidity, rigidness -- (the quality of being rigid and rigorously severe)

Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun flexibility

3 senses of flexibility

Sense 1
flexibility, flexibleness -- (the property of being flexible; easily bent or shaped)
       => malleability, plasticity -- (the property of being physically malleable; the property of something that can be worked or hammered or shaped without breaking)

Sense 2
flexibility, flexibleness -- (the quality of being adaptable or variable; "he enjoyed the flexibility of his working arrangement")
       => adaptability -- (the ability to change (or be changed) to fit changed circumstances)

Sense 3
tractability, tractableness, flexibility -- (the trait of being easily persuaded)
       => trait -- (a distinguishing feature of your personal nature)