| Similarity | Rank | |
|---|---|---|
| drowsiness | 0.860 | 31762 |
| light-headedness | 0.835 | 75786 |
| listlessness | 0.829 | 78376 |
| lethargy | 0.827 | 21867 |
| pre-menstrual | 0.819 | 45256 |
| jet-lag | 0.811 | 30675 |
| insomnia | 0.810 | 22238 |
| sleeplessness | 0.810 | 51111 |
| chilliness | 0.807 | 59031 |
| faintness | 0.806 | 59890 |
| tiredness | 0.805 | 13054 |
| disorientation | 0.804 | 24319 |
| drug-induced | 0.798 | 58412 |
| postural | 0.795 | 39939 |
| overeat | 0.795 | 35632 |
| myalgia | 0.791 | 94250 |
| hyperventilation | 0.790 | 37732 |
| hay-fever | 0.790 | 93954 |
| lassitude | 0.789 | 44995 |
| self-induced | 0.788 | 47216 |
| backache | 0.786 | 28914 |
| irritability | 0.785 | 23836 |
| restlessness | 0.784 | 20265 |
| spongia | 0.784 | 93122 |
| misdiagnose | 0.782 | 65948 |