| Similarity | Rank | |
|---|---|---|
| dizziness | 0.965 | 17560 |
| nausea | 0.927 | 11121 |
| palpitations | 0.920 | 39804 |
| faintness | 0.918 | 99887 |
| drowsiness | 0.903 | 32853 |
| queasiness | 0.887 | 97196 |
| breathlessness | 0.887 | 71854 |
| shortness | 0.882 | 29417 |
| tiredness | 0.874 | 27237 |
| vomiting | 0.873 | 12456 |
| sleeplessness | 0.871 | 49493 |
| vertigo | 0.869 | 34916 |
| Dizziness | 0.869 | 67144 |
| irritability | 0.868 | 26695 |
| hypotension | 0.864 | 45505 |
| numbness | 0.862 | 22822 |
| dyspepsia | 0.859 | 66535 |
| sleepiness | 0.855 | 39645 |
| giddiness | 0.852 | 81694 |
| headaches | 0.849 | 7783 |
| fainting | 0.849 | 35001 |
| cramps | 0.847 | 18667 |
| lightheaded | 0.845 | 77744 |
| headache | 0.841 | 7973 |
| lethargy | 0.840 | 36089 |