| 1 | 似乎 | 似乎 | sì hū | si4 hu1 | apparently; to seem; to appear; as if; seemingly | | |
| 2 | 似 | 佀 | sì | si4 | to seem; to appear; to resemble; similar; -like; pseudo-; (more) than; old variant of 似 | | |
| 3 | 似鸟 | 似鳥 | sì niǎo | si4 niao3 | bird-like | | |
| 4 | 似醉如痴 | 似醉如痴 | sì zuì rú chī | si4 zui4 ru2 chi1 | to feel elated but rather dazed (idiom) | | |
| 5 | 似雪 | 似雪 | sì xuě | si4 xue3 | snowy | | |
| 6 | 似笑非笑 | 似笑非笑 | sì xiào fēi xiào | si4 xiao4 fei1 xiao4 | like a smile yet not a smile (idiom) | | |
| 7 | 似听非听 | 似聽非聽 | sì tīng fēi tīng | si4 ting1 fei1 ting1 | to listen half-heartedly (idiom) | | |
| 8 | 似水年华 | 似水年華 | sì shuǐ nián huá | si4 shui3 nian2 hua2 | fleeting years (idiom) | | |
| 9 | 似水流年 | 似水流年 | sì shuǐ liú nián | si4 shui3 liu2 nian2 | Time passes swiftly like flowing water. (idiom) | | |
| 10 | 似是而非 | 似是而非 | sì shì ér fēi | si4 shi4 er2 fei1 | apparently right but actually wrong; specious (idiom) | | |
| 11 | 似鸟恐龙 | 似鳥恐龍 | sì niǎo kǒng lóng | si4 niao3 kong3 long2 | ornithischian; bird-like dinosaur | | |
| 12 | 似哭非哭 | 似哭非哭 | sì kū fēi kū | si4 ku1 fei1 ku1 | seemingly tearful but not actually so (idiom) | | |
| 13 | 似看非看 | 似看非看 | sì kàn fēi kàn | si4 kan4 fei1 kan4 | to look at abstractly (idiom) | | |
| 14 | 似乎很安全 | 似乎很安全 | sì hu hěn ān quán | si4 hu5 hen3 an1 quan2 | to appear (to be) very safe | | |
| 15 | 似核 | 似核 | sì hé | si4 he2 | nucleoid (of prokaryotic cell) | | |
| 16 | 似懂非懂 | 似懂非懂 | sì dǒng fēi dǒng | si4 dong3 fei1 dong3 | to not really understand; to half-understand | | |
| 17 | 似曾相识 | 似曾相識 | sì céng xiāng shí | si4 ceng2 xiang1 shi2 | déjà vu (the experience of seeing exactly the same situation a second time); seemingly familiar; apparently already acquainted | | |