unbending
adjective formal uk/ʌnˈben.dɪŋ/ us/ʌnˈben.dɪŋ/
固执的；倔强的；坚定的
If someone is unbending, they often make fixed judgments and decisions that they are unwilling to change.
He has earned a reputation as a stern and unbending politician. 作为政治家，他以强硬和不妥协而闻名。
Synonyms: inflexible rigid
Opposites: flexible (ABLE TO CHANGE)malleable