| 1 | 似乎 | 似乎 | sì hū | si4 hu1 | apparently; to seem; to appear; as if; seemingly | | |
| 2 | 似 | 似 | sì | si4 | to seem; to appear; to resemble; similar; -like; pseudo-; (more) than; old variant of 似 | | |
| 3 | 类似 | 類似 | lèi sì | lei4 si4 | similar; analogous | | |
| 4 | 相似 | 相似 | xiāng sì | xiang1 si4 | to resemble; similar; like; resemblance; similarity | | |
| 5 | 近似 | 近似 | jìn sì | jin4 si4 | similar; about the same as; approximately; approximation | | |
| 6 | 好似 | 好似 | hǎo sì | hao3 si4 | to seem; to be like | | |
| 7 | 活似 | 活似 | huó sì | huo2 si4 | see 活像 | | |
| 8 | 模似 | 模似 | mó sì | mo2 si4 | to simulate; to emulate | | |
| 9 | 貌似 | 貌似 | mào sì | mao4 si4 | to appear to be; to seem as if | | |
| 10 | 类似点 | 類似點 | lèi sì diǎn | lei4 si4 dian3 | resemblance | | |
| 11 | 看似 | 看似 | kàn sì | kan4 si4 | to look as if; to seem | | |
| 12 | 近似系统 | 近似系統 | jìn sì xì tǒng | jin4 si4 xi4 tong3 | approximative system | | |
| 13 | 近似解 | 近似解 | jìn sì jiě | jin4 si4 jie3 | approximate solution | | |
| 14 | 骄阳似火 | 驕陽似火 | jiāo yáng sì huǒ | jiao1 yang2 si4 huo3 | the sun shines fiercely | | |
| 15 | 词相似效应 | 詞相似效應 | cí xiāng sì xiào yìng | ci2 xiang1 si4 xiao4 ying4 | word similarity effect | | |
| 16 | 活神仙似 | 活神仙似 | huó shén xiān sì | huo2 shen2 xian1 si4 | to live like the immortals (advertising real estate) | | |
| 17 | 侯门似海 | 侯門似海 | hóu mén sì hǎi | hou2 men2 si4 hai3 | lit. the gate of a noble house is like the sea; there is a wide gap between the nobility and the common people (idiom) | | |
| 18 | 骇诧无似 | 駭詫無似 | hài chà wú sì | hai4 cha4 wu2 si4 | to be utterly amazed (idiom) | | |
| 19 | 归心似箭 | 歸心似箭 | guī xīn sì jiàn | gui1 xin1 si4 jian4 | with one's heart set on speeding home (idiom) | | |
| 20 | 光阴似箭 | 光陰似箭 | guāng yīn sì jiàn | guang1 yin1 si4 jian4 | time flies like an arrow (idiom); How time flies! | | |
| 21 | 最大似然估计 | 最大似然估計 | zuì dà sì rán gū jì | zui4 da4 si4 ran2 gu1 ji4 | maximum-likelihood estimation (statistics) | | |
| 22 | 仿似 | 仿似 | fǎng sì | fang3 si4 | variant of 仿似 ; as if; to seem | | |
| 23 | 繁花似锦 | 繁花似錦 | fán huā sì jǐn | fan2 hua1 si4 jin3 | many beautiful flowers; intellectual and artistic efflorescence (idiom) | | |
| 24 | 恩深似海 | 恩深似海 | ēn shēn sì hǎi | en1 shen1 si4 hai3 | One's kindness to someone is deep as the deepest sea. (idiom) | | |
| 25 | 多似繁星 | 多似繁星 | duō sì fán xīng | duo1 si4 fan2 xing1 | to be like the stars in multitude (idiom) | | |