Sick Synonyms

69 sick synonyms include ill, unwell, poorly, ailing, indisposed, laid up, bad, out of sorts, not oneself, and off. Sick is an adjective, and its antonyms are well and healthy. Here are some additional synonyms for "sick" with example sentences.

Another word for Sick

69 other ways to say sick.

1. poorly

  • unwell  
  •  
  • under the weather  
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  • poorly  
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  • out of sorts  
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  • on the sick list  
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  • off colour  
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  • off
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  • not oneself  
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  • laid up  
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  • indisposed  
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  • ill  
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  • crook  
  •  
  • bad
  •   
  • ailing  
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2. nauseous

  • travel-sick  
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  • suffering from motion sickness  
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  • sick to one's stomach  
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  • seasick  
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  • queasy  
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  • qualmish  
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  • nauseous  
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  • nauseated  
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  • green around the gills  
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  • green
  •   
  • carsick  
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  • bilious  
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  • barfy  
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  • airsick  
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  • about to throw up  
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3. despondent

  • unhappy
  •   
  • miserable
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  • low-spirited  
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  • grumpy  
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  • fed up  
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  • enraged  
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  • downcast  
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  • distressed  
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  • displeased  
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  • disgusted  
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  • disgruntled  
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  • disconsolate  
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  • disappointed
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  • despondent  
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  • depressed  
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  • dejected  
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  • cross  
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  • cheesed off  
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  • annoyed  
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  • angry
  •   

4. tired of

  • weary of  
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  • tired of  
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  • surfeited with/by  
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  • satiated with  
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  • jaded with/by  
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  • have had something up to here  
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  • have had it up to here with  
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  • have had enough of  
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  • have had a basinful of  
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  • glutted with/by  
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  • fed up with  
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  • bored with/by  
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5. morbid

  • sadistic  
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  • perverted  
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  • offensive
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  • morbid  
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  • macabre  
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  • gruesome  
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  • ghoulish  
  •  
  • cruel
  •   

Use sick in a Sentence

Don’t be sick over this.

He’s staying home because he’s sick.

I might be sick tomorrow.

She felt sick all morning today.

The dog looks a bit sick.