SimilarityRank
sleepiness 0.929 39645
dizziness 0.919 17560
lightheadedness 0.903 67558
nausea 0.896 11121
sleeplessness 0.878 49493
tiredness 0.868 27237
irritability 0.867 26695
faintness 0.854 99887
insomnia 0.854 13512
vomiting 0.848 12456
palpitations 0.840 39804
lethargy 0.836 36089
restlessness 0.832 35325
breathlessness 0.828 71854
Dizziness 0.821 67144
wakefulness 0.820 61910
vertigo 0.819 34916
fatigue 0.818 6944
headaches 0.812 7783
queasiness 0.809 97196
shortness 0.808 29417
drowsy 0.806 38464
headache 0.802 7973
hallucinations 0.801 27406
migraine 0.798 15791