| 真诚 | zhēn chéng | true; sincere; genuine | |
| 诚信 | chéng xìn | genuine; honest; in good faith; honesty; integrity | |
| 忠诚HSK 6 | zhōng chéng | devoted; loyal; fidelity; loyalty | |
| 诚实HSK 4 | chéng shí | honest; honesty; honorable; truthful | |
| 诚意 | chéng yì | sincerity; good faith |
| 1 | Her smile is sincere. | |
| 2 | It's important to be open and honest. | |
| 3 | He apologized on the spot to show sincerity. | |
| 4 | I doubt his honesty. | |
| 5 | Dogs are very loyal to their owners. |