indigestible

1. Digested with difficulty (synset 301186291)
   also: inedible, uneatable - not suitable for food
   similar to:

   • flatulent - generating excessive gas in the alimentary canal
   • heavy - dense or inadequately leavened and hence likely to cause distress in the alimentary canal
   • nondigestible - not digestible
   • undigested - not digested
   • stodgy - heavy and starchy and hard to digest

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