| Similarity | Rank | |
|---|---|---|
| hyperventilation | 0.825 | 37732 |
| light-headedness | 0.820 | 75786 |
| sleepiness | 0.804 | 47692 |
| excitability | 0.774 | 61622 |
| irritability | 0.773 | 23836 |
| drowsiness | 0.773 | 31762 |
| listlessness | 0.770 | 78376 |
| drug-induced | 0.770 | 58412 |
| claustrophobia | 0.769 | 30833 |
| fearfulness | 0.766 | 72688 |
| lethargy | 0.766 | 21867 |
| palpitation | 0.755 | 39234 |
| unexpectedness | 0.751 | 49650 |
| catatonia | 0.749 | 93882 |
| unconsciousness | 0.747 | 24333 |
| sleeplessness | 0.743 | 51111 |
| lassitude | 0.741 | 44995 |
| tiredness | 0.740 | 13054 |
| derangement | 0.739 | 57045 |
| persecutory | 0.739 | 91858 |
| photophobia | 0.738 | 74964 |
| nausea | 0.737 | 13199 |
| supervene | 0.735 | 45460 |
| eye-strain | 0.735 | 88318 |
| dis-ease | 0.735 | 76479 |