| Similarity | Rank | |
|---|---|---|
| tiredness | 0.762 | 13054 |
| breathlessness | 0.757 | 37430 |
| dizziness | 0.740 | 24859 |
| sleeplessness | 0.732 | 51111 |
| overexertion | 0.730 | 84360 |
| irritability | 0.725 | 23836 |
| sleepiness | 0.718 | 47692 |
| jet-lag | 0.718 | 30675 |
| lethargy | 0.711 | 21867 |
| drowsiness | 0.709 | 31762 |
| discomfort | 0.703 | 7197 |
| insomnia | 0.700 | 22238 |
| chilliness | 0.699 | 59031 |
| exhaustion | 0.695 | 9275 |
| backache | 0.695 | 28914 |
| light-headedness | 0.691 | 75786 |
| palpitation | 0.689 | 39234 |
| spasticity | 0.688 | 27527 |
| listlessness | 0.685 | 78376 |
| flu-like | 0.678 | 63830 |
| myalgia | 0.675 | 94250 |
| faintness | 0.674 | 59890 |
| rheumatic | 0.673 | 35671 |
| debility | 0.670 | 43149 |
| lassitude | 0.670 | 44995 |