| 顾忌 | gù jì | to have misgivings; apprehension; worry; qualm; scruple | |
| 忌讳HSK 6 | jì huì | taboo; to avoid as taboo; to abstain from | |
| 切忌 | qiè jì | to avoid as taboo; to avoid by all means | |
| 肆无忌惮HSK 6 | sì wú jì dàn | absolutely unrestrained; unbridled; without the slightest scruple | |
| 禁忌 | jìn jì | taboo; contraindication (medicine); to abstain from |
| 1 | The doctor is dieting me severely. | |
| 2 | Showing favoritism towards one child can lead to dissatisfaction and jealousy from other children. | |
| 3 | Life in heaven is jealousy-free, conflict-free, peaceful and harmonious. |