| 1 | 虚 | 虛 | xū | xu1 | emptiness; void; abstract theory or guiding principles; empty or unoccupied; diffident or timid; false; humble or modest; (of health) weak; virtual; in vain | | |
| 2 | 虚伪 | 虛偽 | xū wěi | xu1 wei3 | false; hypocritical; artificial; sham | | |
| 3 | 虚构 | 虛構 | xū gòu | xu1 gou4 | to make up; fabrication; fictional; imaginary | | |
| 4 | 虚假 | 虛假 | xū jiǎ | xu1 jia3 | false; phony; pretense | | |
| 5 | 虚心 | 虛心 | xū xīn | xu1 xin1 | open-minded; humble | | |
| 6 | 虚实 | 虛實 | xū shí | xu1 shi2 | what is true and what is false; (to get to know) the real situation | | |
| 7 | 虚拟 | 虛擬 | xū nǐ | xu1 ni3 | to imagine; to make up; fictitious; theoretical; hypothetical; (computing) to emulate; virtual | | |
| 8 | 虚弱 | 虛弱 | xū ruò | xu1 ruo4 | weak; in poor health | | |
| 9 | 虚职 | 虛職 | xū zhí | xu1 zhi2 | nominal position | | |
| 10 | 虚构性 | 虛構性 | xū gòu xìng | xu1 gou4 xing4 | Fictionality | | |
| 11 | 虚惊一场 | 虛驚一場 | xū jīng yī chǎng | xu1 jing1 yi1 chang3 | It was a false alarm | | |
| 12 | 虚惊 | 虛驚 | xū jīng | xu1 jing1 | false alarm; panic rumor; Classifiers: 场 | | |
| 13 | 虚己以听 | 虛己以聽 | xū jǐ yǐ tīng | xu1 ji3 yi3 ting1 | to listen to the ideas of others with an open mind (idiom) | | |
| 14 | 虚晃一枪 | 虛晃一槍 | xū huǎng yī qiāng | xu1 huang3 yi1 qiang1 | to feint to deceive the enemy; to make a gesture of attacking (idiom) | | |
| 15 | 虚谎 | 虛謊 | xū huǎng | xu1 huang3 | false | | |
| 16 | 虚幻不实 | 虛幻不實 | xū huàn bù shí | xu1 huan4 bu4 shi2 | unrealillusory (idiom) | | |
| 17 | 虚怀若谷 | 虛懷若谷 | xū huái ruò gǔ | xu1 huai2 ruo4 gu3 | receptive as an echoing canyon (idiom); modest and open-minded | | |
| 18 | 虚构小说 | 虛構小說 | xū gòu xiǎo shuō | xu1 gou4 xiao3 shuo1 | fiction | | |
| 19 | 虚宫格 | 虛宮格 | xū gōng gé | xu1 gong1 ge2 | four-square box in which one practices writing a Chinese character | | |
| 20 | 虚度光阴 | 虛度光陰 | xū dù guāng yīn | xu1 du4 guang1 yin1 | to waste time on worthless activities | | |
| 21 | 虚度 | 虛度 | xū dù | xu1 du4 | to fritter away (one's time) | | |
| 22 | 虚词 | 虛詞 | xū cí | xu1 ci2 | (linguistics) function word | | |
| 23 | 虚不掩实 | 虛不掩實 | xū bù yǎn shí | xu1 bu4 yan3 shi2 | False appearances can never cover up the facts. (idiom) | | |
| 24 | 虚座以待 | 虛座以待 | xū zuò yǐ dài | xu1 zuo4 yi3 dai4 | to reserve a seat for sb. (idiom) | | |
| 25 | 虚报邀功 | 虛報邀功 | xū bào yāo gōng | xu1 bao4 yao1 gong1 | to seek merit by false pretenses (idiom) | | |