虚假 | xū jiǎ | false; phony; pretense | |
虚拟 | xū nǐ | to imagine; to make up; fictitious; theoretical; hypothetical; (computing) to emulate; virtual | |
空虚 | kōng xū | hollow; emptiness; meaningless | |
弄虚作假 | nòng xū zuò jiǎ | to practice fraud (idiom); by trickery | |
虚伪 | xū wěi | false; hypocritical; artificial; sham |