Modifiers matching parasite:

• unicellular,
• eukaryotic,
• internal,
• mutable,
• external,
• microscopic,
• intestinal,
• waterborne,
• bloodsucking,
• smaller,
• large,
• intracellular,
• harmful,
• real,
• larger,
• haematological,
• possible,
• major,
• unwanted,
• functional,
• multicellular,
• zoonotic,
• out,
• pathogenic,
• visible,
• animal,
• small,
• aquatic,
• mobile,
• important,
• common,
• nasty,
• pesky,
• invasive,
• extracellular,
• enteric,
• secondary,
• bacterial,
• infectious,
• organic,
• destructive,
• predatory,
• outside,
• bad,
• protozoal,
• obligate,
• dangerous,
• tiny,
• opportunistic,
• molecular,
• invertebrate,
• prokaryotic,
• cellular,
• microbial,
• macroscopic,
• infective,
• complex,
• boring,
• related,

Simple categories matching intestinal:

• parasite,
• pathology,
• nematode,
• disease,
• activity,
• illness,
• material,
• bacteria,
• infection,
• condition,
• genus,
• change,
• tumor,
• cancer,
• worm,
• helminth,
• disorder,
• bug,
• infarction,
• microorganism,
• inflammation,
• component,
• symptom,
• flora,
• injury,
• pathogen,
• malady,
• detritus,
• absorption,
• complaint,
• upset,
• virus,
• microflora,
• substance,
• microbe,
• malignancy,
• lesion,
• discomfort,
• yeast,
• neoplasm,
• complication,
• species,
• distress,
• problem,
• organism,
• propulsion,
• agent,
• secretion,
• anaerobe,
• track,
• process,
• fluid,
• protease,
• constituent,
• sterol,
• bacillus,
• affliction,