cát

cát
noun
  1. sand
  2. grain (as in a fine grain of silk)

cứt

cứt
noun
  1. (informal) shit (solid excretory product evacuated from the bowel)

intj
  1. (vulgar) Bullshit!; Rubbish!

吉

吉
character
  1. chữ Hán form of cát (“auspicious, lucky”).