| 1 | 宪法 | 憲法 | xiàn fǎ | xian4 fa3 | constitution (of a country); Classifiers: 部 | | |
| 2 | 宪兵 | 憲兵 | xiàn bīng | xian4 bing1 | military police | | |
| 3 | 宪章 | 憲章 | xiàn zhāng | xian4 zhang1 | charter | | |
| 4 | 立宪 | 立憲 | lì xiàn | li4 xian4 | to set up a constitution | | |
| 5 | 宪制 | 憲制 | xiàn zhì | xian4 zhi4 | system of constitutional government; (used as an attributive) constitutional | | |
| 6 | 彝宪 | 彞憲 | yí xiàn | yi2 xian4 | laws; regulations; rules | | |
| 7 | 按立宪治国 | 按立憲治國 | àn lì xiàn zhì guó | an4 li4 xian4 zhi4 guo2 | to rule a country according to the constitution | | |
| 8 | 修宪 | 修憲 | xiū xiàn | xiu1 xian4 | to amend the constitution | | |
| 9 | 孝圣宪 | 孝聖憲 | xiào shèng xiàn | Xiao4 sheng4 xian4 | Empress Xiaoshengxian (1693-1777), consort of Emperor Yongzheng 雍正 | | |
| 10 | 宪政主义 | 憲政主義 | xiàn zhèng zhǔ yì | xian4 zheng4 zhu3 yi4 | constitutionalism | | |
| 11 | 宪政 | 憲政 | xiàn zhèng | xian4 zheng4 | constitutional government | | |
| 12 | 宪章派 | 憲章派 | xiàn zhāng pài | xian4 zhang1 pai4 | the Chartist movement (in the 1840s in England) | | |
| 13 | 宪法监护委员会 | 憲法監護委員會 | xiàn fǎ jiān hù wěi yuán huì | Xian4 fa3 Jian1 hu4 Wei3 yuan2 hui4 | Guardian Council, body of 12 appointed clerics which governs Iran | | |
| 14 | 宪法法院 | 憲法法院 | xiàn fǎ fǎ yuàn | xian4 fa3 fa3 yuan4 | Constitutional Court | | |
| 15 | 宪兵队 | 憲兵隊 | xiàn bīng duì | xian4 bing1 dui4 | the Kempeitai or Japanese Military Police 1881-1945 (Japanese counterpart of the Gestapo during WWII) | | |
| 16 | 宪 | 憲 | xiàn | xian4 | statute; constitution | | |
| 17 | 五权宪法 | 五權憲法 | wǔ quán xiàn fǎ | wu3 quan2 xian4 fa3 | Sun Yat-sen's Five-power constitution of Republic of China, then of Taiwan; The five courts or 院 Control yuan | | |
| 18 | 违宪 | 違憲 | wéi xiàn | wei2 xian4 | unconstitutional | | |
| 19 | 违反宪法 | 違反憲法 | wéi fǎn xiàn fǎ | wei2 fan3 xian4 fa3 | to violate the constitution | | |
| 20 | 唐宪宗 | 唐憲宗 | táng xiàn zōng | Tang2 Xian4 zong1 | Emperor Xianzong of Tang (778-820), reign name of twelfth Tang emperor Li Chun 李纯 reigned 805-820 | | |
| 21 | 零八宪章 | 零八憲章 | líng bā xiàn zhāng | Ling2 ba1 Xian4 zhang1 | Charter 08, PRC pro-democracy petition of December 2008 | | |
| 22 | 联合国宪章 | 聯合國憲章 | lián hé guó xiàn zhāng | Lian2 he2 guo2 xian4 zhang1 | United Nations charter | | |
| 23 | 君主立宪制 | 君主立憲制 | jūn zhǔ lì xiàn zhì | jun1 zhu3 li4 xian4 zhi4 | constitutional monarchy | | |
| 24 | 黄遵宪 | 黃遵憲 | huáng zūn xiàn | Huang2 Zun1 xian4 | Huang Zunxian (1848-1905), Qing dynasty poet and diplomat, author of A Record of Japan 日本国志 , an extended analysis of Meiji Japan | | |
| 25 | 合宪性 | 合憲性 | hé xiàn xìng | he2 xian4 xing4 | constitutionality | | |