| Similarity | Rank | |
|---|---|---|
| sleepiness | 0.860 | 47692 |
| sleeplessness | 0.859 | 51111 |
| insomnia | 0.859 | 22238 |
| lethargy | 0.858 | 21867 |
| light-headedness | 0.856 | 75786 |
| chilliness | 0.840 | 59031 |
| faintness | 0.830 | 59890 |
| irritability | 0.830 | 23836 |
| vomiting | 0.828 | 14262 |
| photophobia | 0.826 | 74964 |
| spongia | 0.825 | 93122 |
| myalgia | 0.823 | 94250 |
| pre-menstrual | 0.823 | 45256 |
| lassitude | 0.819 | 44995 |
| nettle-rash | 0.817 | 81877 |
| coryza | 0.815 | 50724 |
| rhinitis | 0.815 | 55097 |
| nausea | 0.814 | 13199 |
| dizziness | 0.814 | 24859 |
| thirstless | 0.813 | 90029 |
| bryonia | 0.812 | 53779 |
| palpitation | 0.811 | 39234 |
| tiredness | 0.810 | 13054 |
| bingeing | 0.808 | 42740 |
| backache | 0.808 | 28914 |