坚贞 jiānzhēn faithful Origin Definitions Defs Strokes Stroke Words Sentences Sents 坚贞不屈 jiānzhēnbùqū steadfast and unyielding faithful and unchanging; to remain steadfast and refuse to yield or surrender坚贞不渝 jiānzhēnbùyú to be unwavering to be loyal through thick and thin; unyielding integrity