| Similarity | Rank | |
|---|---|---|
| nerves | 0.777 | 8532 |
| Nervous | 0.762 | 41878 |
| parasympathetic | 0.733 | 69113 |
| autonomic | 0.719 | 41407 |
| adrenals | 0.718 | 65510 |
| limbic | 0.708 | 57770 |
| adrenal | 0.699 | 21664 |
| jittery | 0.699 | 45230 |
| anxious | 0.698 | 6699 |
| brain | 0.697 | 1420 |
| panicky | 0.694 | 55800 |
| nervousness | 0.692 | 23171 |
| overactive | 0.685 | 43131 |
| groggy | 0.682 | 52246 |
| irritable | 0.682 | 23554 |
| nerve | 0.675 | 5947 |
| lightheaded | 0.672 | 77744 |
| sympathetic | 0.671 | 12396 |
| excitability | 0.670 | 87261 |
| immune | 0.670 | 4179 |
| amygdala | 0.669 | 51824 |
| hyperactive | 0.666 | 41612 |
| excitable | 0.666 | 56734 |
| light-headed | 0.665 | 92302 |
| jumpy | 0.664 | 54580 |