| 1 | 极 | 極 | jí | ji2 | extremely; pole (geography, physics); utmost; top | | |
| 2 | 积极性 | 積極性 | jī jí xìng | ji1 ji2 xing4 | zeal; initiative; enthusiasm; activity | | |
| 3 | 极其 | 極其 | jí qí | ji2 qi2 | extremely | | |
| 4 | 极为 | 極為 | jí wéi | ji2 wei2 | extremely; exceedingly | | |
| 5 | 消极 | 消極 | xiāo jí | xiao1 ji2 | negative; passive; inactive | | |
| 6 | 极端 | 極端 | jí duān | ji2 duan1 | extreme | | |
| 7 | 极力 | 極力 | jí lì | ji2 li4 | to make a supreme effort; at all costs | | |
| 8 | 两极 | 兩極 | liǎng jí | liang3 ji2 | the two poles; the north and south poles; both ends of sth; electric or magnetic poles | | |
| 9 | 南极 | 南極 | nán jí | nan2 ji2 | south pole | | |
| 10 | 极少数 | 極少數 | jí shǎo shù | ji2 shao3 shu4 | extremely few; a small minority | | |
| 11 | 北极 | 北極 | běi jí | bei3 ji2 | the North Pole; the Arctic Pole; the north magnetic pole | | |
| 12 | 极度 | 極度 | jí dù | ji2 du4 | extremely | | |
| 13 | 极限 | 極限 | jí xiàn | ji2 xian4 | limit; extreme boundary | | |
| 14 | 电极 | 電極 | diàn jí | dian4 ji2 | electrode | | |
| 15 | 积极分子 | 積極分子 | jī jí fèn zǐ | ji1 ji2 fen4 zi3 | enthusiast; (political) activist | | |
| 16 | 极性 | 極性 | jí xìng | ji2 xing4 | chemical polarity | | |
| 17 | 南极洲 | 南極洲 | nán jí zhōu | Nan2 ji2 zhou1 | Antarctica | | |
| 18 | 终极 | 終極 | zhōng jí | zhong1 ji2 | ultimate; final | | |
| 19 | 极简主义 | 極簡主義 | jí jiǎn zhǔ yì | ji2 jian3 zhu3 yi4 | minimalism | | |
| 20 | 罪大恶极 | 罪大惡極 | zuì dà è jí | zui4 da4 e4 ji2 | guilty of terrible crimes (idiom); reprehensible | | |
| 21 | 磁极 | 磁極 | cí jí | ci2 ji2 | magnetic pole | | |
| 22 | 磁单极子 | 磁單極子 | cí dān jí zǐ | ci2 dan1 ji2 zi3 | magnetic monopole | | |
| 23 | 不偏极 | 不偏極 | bù piān jí | bu4 pian1 ji2 | unpolarized (light) | | |
| 24 | 发光二极管 | 發光二極管 | fā guāng èr jí guǎn | fa1 guang1 er4 ji2 guan3 | light-emitting diode; LED | | |
| 25 | 北极圈 | 北極圈 | běi jí quān | Bei3 ji2 quan1 | Arctic Circle | | |