Related by context. Frequent words. (Click for all words.) 65 ill 63 seriously ill 59 Sick 59 unwell 56 sicker 54 sickness 54 tired 53 nauseous 53 nauseated 49 gravely ill 48 dehydrated 48 bedridden 47 fatigued 46 illness 46 incapacitated 46 chronically ill 46 dizzy 46 sickened 45 dying 45 mad 44 sickly 43 debilitated 43 infirm 43 lazy 43 infected 43 sore throat 42 senile 42 cranky 42 irritable 42 homesick 41 critically ill 41 vomiting 41 angry 41 flu 41 frightened 41 groggy 41 scared 41 illnesses 41 malnourished 41 pneumonia 41 sickest 40 vomited 40 disgusting 40 diarrhea 40 pissed 40 bored 40 hospitalized 40 care 40 flulike symptoms 40 disoriented 39 frail 39 colds 39 vaccinated 39 terminally ill 39 mistreated 39 destitute 39 hospitalization 39 forgetful 39 fainted 39 pregnant 38 vomit 38 bronchitis 38 caring 38 chickenpox 38 paranoid 38 vaccinations 38 coughing 38 ear infection 38 sleep deprived 38 terrified 38 distraught 38 fevers 38 chicken pox 38 contagious 38 irritated 38 complaining 38 overworked 37 allergic 37 doctor 37 annoyed 37 homebound 37 traumatized 37 dead 37 hospital 37 strep throat 37 respiratory illness 37 quarantined 37 emaciated 37 grumpy 37 absenteeism 37 sickens 37 queasy 37 coughs 37 gastroenteritis 37 stinky 37 freaked 37 stomach bug 37 absences 37 immunized 37 afraid 37 norovirus