<p><strong>Adjective</strong></p><ul><li>not flexible; incapable of or resistant to being bent; rigid: an inflexible steel rod.</li><li>of a rigid or unyielding temper, purpose, will, etc.; immovable: an inflexible determination.</li><li>not subject to change; unalterable: inflexible rules.</li></ul><p><strong>Synonyms</strong></p><ul><li>unbendable</li><li>stiff</li><li>adamant</li><li>unbending</li><li>obdurate</li><li>intractable</li><li>obstinate</li><li>stubborn</li><li>unremitting</li><li>unrelenting</li><li>stern</li><li>rigorous</li></ul><p><strong>Antonyms</strong></p><ul><li>amenable</li></ul><p><strong>End of Response</strong></p>