[ɪnˈflɛksɪbl], (Adjective)

Definitions:
- unwilling to change or compromise
(e.g: once she had made up her mind, she was inflexible)

- not able to be bent; stiff
(e.g: heavy inflexible armour)


Phrases:

Origin:
late Middle English: from Latin inflexibilis, from in- ‘not’ + flexibilis ‘flexible’