inflexibly
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/ɪnˈfleksəbli/
🇬🇧
/ɪnˈfleksəbli/
In a way that is not flexible or adaptable.
He held his beliefs inflexibly, even when faced with new evidence.
Without being willing to change or compromise.
She was inflexibly opposed to the idea, and no amount of persuasion would sway her.