死顽固 sǐwángù extremely stubborn Definitions Defs Origin Strokes Stroke Words Sentences Sents sǐwángù extremely stubborn 死 sǐ adverb desperately at all costs; with all one's might; to the death; desperately顽固 頑固 wángù adjective stubborn obstinate; headstrong; set in one's ways or ultraconservativesǐwángù die-hard 死 sǐ adverb desperately at all costs; with all one's might; to the death; desperately顽固 頑固 wángù die-hard person with old-fashioned ideas or a stubborn person