list of synonyms of word be sick

• vomit
• vomit up
• purge
• cast
• sick
• cat
• disgorge
• regorge
• retch
• puke
• barf
• spew
• spue
• chuck
• upchuck
• honk
• regurgitate
• throw up
• excrete (generic term)
• egest (generic term)
• eliminate (generic term)
• pass (generic term)
• keep down (antonym)