1. Want of digestion or due digestive power; dyspepsia.

Nuttall's Standard dictionary of the English language By Nuttall, P.Austin

• indejestion,
• indegestion,
• indigetion,
• indigation,
• idigestion,
• integestion,
• indegestian,
• indesgestion,
• injgestion,
• undigestion,
• ondigestion,
• indigesstion,
• indigesation,
• indigesrtion,
• indigestyion,
• indigestiion,
• indigstion,
• indigesion,
• indigeston,
• indigestin

• indigenousness,
• indigenous,
• indignant,
• indigence,
• indistinct,
• indignation,
• indigo snake,
• indigene,
• indication,
• indigent,
• indigotin,
• indignity,
• indistinctly,
• indigenously,
• indigestible,
• intestine,
• indiscretion,
• indiction,
• intestinal.

The adjective form of the word "indigestion" is "indigestible".

The plural of the "indigestion" can be the "indigestions".

The singular of the "indigestion" can be the "indigestion".