IPA: /ʌnˈbɛndɪŋ/
KK: /ʌnˈbɛndɪŋ/
Not flexible or willing to change; strict and rigid in attitude or behavior.
Her unbending principles made it difficult for her to compromise.
Unbending → It is formed from "un-" (meaning not) and "bending" (from Old English "bendan", meaning to curve or flex). The word "unbending" means not bending or rigid, indicating a lack of flexibility.
Think of something that is 'not bending' ('un-') and is 'curving' ('bending') — that's why unbending means rigid or inflexible.