| 1 | 适应 | 適應 | shì yìng | shi4 ying4 | to adapt; to fit; to suit | | |
| 2 | 适当 | 適當 | shì dàng | shi4 dang4 | suitable; appropriate | | |
| 3 | 适用 | 適用 | shì yòng | shi4 yong4 | to be applicable | | |
| 4 | 适合 | 適合 | shì hé | shi4 he2 | to fit; to suit | | |
| 5 | 适宜 | 適宜 | shì yí | shi4 yi2 | suitable; appropriate | | |
| 6 | 合适 | 合適 | hé shì | he2 shi4 | suitable; fitting; appropriate | | |
| 7 | 舒适 | 舒適 | shū shì | shu1 shi4 | cozy; snug | | |
| 8 | 胡适 | 胡適 | hú shì | Hu2 Shi4 | Hu Shi (1891-1962), original proponent of writing in colloquial Chinese 白话文 | | |
| 9 | 适应性 | 適應性 | shì yìng xìng | shi4 ying4 xing4 | adaptability; flexibility | | |
| 10 | 适 | 適 | shì | Shi4 | to fit; suitable; proper; just (now); comfortable; well; to go; to follow or pursue; surname Shi | | |
| 11 | 适度 | 適度 | shì dù | shi4 du4 | moderately; appropriate | | |
| 12 | 适时 | 適時 | shì shí | shi4 shi2 | timely; apt to the occasion; in due course | | |
| 13 | 适量 | 適量 | shì liàng | shi4 liang4 | appropriate amount | | |
| 14 | 不适 | 不適 | bù shì | bu4 shi4 | unwell; indisposed; out of sorts | | |
| 15 | 适航 | 適航 | shì háng | shi4 hang2 | to be airworthy; to be seaworthy | | |
| 16 | 普适 | 普適 | pǔ shì | pu3 shi4 | universal | | |
| 17 | 自适应 | 自適應 | zì shì yìng | zi4 shi4 ying4 | adaptive | | |
| 18 | 腹部不适 | 腹部不適 | fù bù bù shì | fu4 bu4 bu4 shi4 | Abdominal discomfort | | |
| 19 | 适得其反 | 適得其反 | shì dé qí fǎn | shi4 de2 qi2 fan3 | to produce the opposite of the desired result | | |
| 20 | 不适用 | 不適用 | bù shì yòng | bu4 shi4 yong4 | not applicable; NA | | |
| 21 | 不适当 | 不適當 | bù shì dàng | bu4 shi4 dang4 | inadequate; unfit | | |
| 22 | 帮宝适 | 幫寶適 | bāng bǎo shì | Bang1 bao3 shi4 | (brand) Pampers | | |
| 23 | 适度微调 | 適度微調 | shì dù wēi tiáo | shi4 du4 wei1 tiao2 | an appropriate amount of fine-tuning | | |
| 24 | 适逢 | 適逢 | shì féng | shi4 feng2 | to just happen to coincide with | | |
| 25 | 适逢其会 | 適逢其會 | shì féng qí huì | shi4 feng2 qi2 hui4 | to just happen to coincide with the occasion (idiom); to be present just at the right time | | |