1. Suffering from or suggesting a liver disorder or gastric distress
   - bilious, livery 
2. Irritable as if suffering from indigestion
   - atrabilious, bilious, dyspeptic

See also: ill, ill-natured, sick

• trippingly
• trippy
• triptych
• Tripura
• triquetral
• triquetral bone
• triquetrous leek
• trireme
• trisaccharide
• trisect
• trisection
• triskaidekaphobia
• triskaidekaphobic
• triskele
• triskelion
• trismus
• trisodium orthophosphate
• trisodium phosphate
• trisomy
• trisomy 21
• trispectrum
• Tristan
• Tristan Tzara
• triste
• tristearin