Did you mean: jianting jiandang jinding jindong jiandan jiandian jiandun ?
| 坚定 | jiān dìng | firm / steady / staunch / resolute |
| 鉴定 | jiàn dìng | to examine sth to determine its authenticity, quality, value etc; to appraise; to evaluate; to authenticate |
| 检定 | jiǎn dìng | a test / determination / to check up on / to examine / to assay |
| 尖顶 | jiān dǐng | pointed object / cusp / pinnacle / steeple |