| 废 | fai3 | abrogate, terminate, discard |
| 肺 | fai3 | lungs |
| 沸 | faak1 fai3 | boil, bubble up, gush |
| 怫 | fai3 fat6 | sorry, anxious; depressed |
| 费 | fai3 | expenses, expenditures, fee |
| 疿 | fai2 fai3 fei2 | prickly heat, rash |
| 芾 | fai3 fat1 | flower; small; little; lush |
| 袚 | fai3 fat1 | greave; knee-pads; buskins |
| 費 | bei3 fai3 | expenses, expenditures, fee |
| 廢 | fai3 | abrogate, terminate, discard |
| 癈 | fai3 | abrogate, terminate, discard |
| 鐨 | fai3 | fermium |