Chinese words with 虚 character meaning (HSK)

QIAN1, XU1
modest, self-effacing, to make modest remarks

XU1, XIN1
modest, open-minded

KONG1, XU1
hollow, emptiness, meaningless

XU1, JIA3
false, phony, pretense

XU1, RONG2
vanity

XU1, WEI3
false, hypocritical, artificial, sham