| Similarity | Rank | |
|---|---|---|
| sleeplessness | 0.859 | 51111 |
| drowsiness | 0.858 | 31762 |
| light-headedness | 0.855 | 75786 |
| irritability | 0.852 | 23836 |
| restlessness | 0.829 | 20265 |
| sleepiness | 0.827 | 47692 |
| nausea | 0.827 | 13199 |
| lassitude | 0.825 | 44995 |
| tiredness | 0.820 | 13054 |
| chilliness | 0.807 | 59031 |
| dizziness | 0.805 | 24859 |
| faintness | 0.805 | 59890 |
| insomnia | 0.802 | 22238 |
| vomiting | 0.797 | 14262 |
| palpitation | 0.786 | 39234 |
| listlessness | 0.780 | 78376 |
| hyperventilation | 0.778 | 37732 |
| edginess | 0.777 | 60752 |
| pre-menstrual | 0.772 | 45256 |
| overeat | 0.772 | 35632 |
| backache | 0.770 | 28914 |
| breathlessness | 0.770 | 37430 |
| disorientation | 0.766 | 24319 |
| unconsciousness | 0.766 | 24333 |
| self-doubt | 0.765 | 27334 |