mindmap root((坚强)) strong may imply power derived from muscular vigor, large size, structural soundness, or intellectual or spiritual resources: a ~ desire to succeed. stout suggests an ability to endure stress, pain, or hard use without giving way: wear ~ boots when hiking. sturdy implies strength derived from vigorous growth, determination of spirit, or solidity of construction: people of ~ independence. stalwart suggests an unshakable dependability and connotes great physical, mental, or spiritual strength: ~ supporters of the environmental movement. tough implies great firmness and resiliency: a ~ political opponent. tenacious suggests strength in seizing, retaining, clinging to, or holding together: ~ of their right to privacy.