紧 jǐn, [緊], tight/strict/close at hand/near/urgent/tense/hard up/short of money/to tighten 肾 shèn, [腎], kidney 贤 xián, [賢], worthy or virtuous person/honorific used for a person of the same or a younger g... 竖 shù, [竪]/[豎], variant of 豎|竖[shù], to erect/vertical/vertical stroke (in Chinese characters) 坚 jiān, [堅], strong/solid/firm/unyielding/resolute 鲣 jiān, [鰹], bonito 铿 kēng, [鏗], (onom.) clang/jingling of metals/to strike 収 shōu, variant of 收[shōu] 悭 qiān, [慳], stingy