Modifiers matching microbe:

• new,
• damaging,
• pathogenic,
• larger,
• unwanted,
• higher,
• model,
• undesirable,
• indigenous,
• dangerous,
• tiny,
• nasty,
• harmful,
• real,
• contagious,
• photosynthetic,
• conventional,
• small,
• opportunistic,
• destructive,
• invisible,
• marine,
• toxic,
• intracellular,
• useful,
• beneficial,
• biological,
• intestinal,
• positive,
• lethal,
• infectious,
• effective,
• deadly,
• unicellular,
• primitive,
• common,
• parasitic,
• eukaryotic,
• anaerobic,
• viable,
• smaller,
• invasive,
• animal,
• environmental,
• hazardous,
• heterotrophic,
• latent,
• cellular,
• waterborne,

Simple categories matching destructive:

• vehicle,
• result,
• event,
• emotion,
• treatment,
• upheaval,
• phenomenon,
• state,
• item,
• pet,
• behavior,
• bombing,
• weather,
• element,
• activity,
• agent,
• use,
• entity,
• vice,
• practice,
• addiction,
• thought,
• rodent,
• content,
• force,
• device,
• fuel,
• modality,
• project,
• situation,
• therapy,
• enzyme,
• software,
• storm,
• illness,
• mood,
• pattern,
• narcotic,
• organism,
• behaviour,
• critter,
• procedure,
• product,
• weaponry,
• substance,
• movement,
• program,
• incident,
• drive,
• arthropod,
• commodity,
• attribute,
• industry,
• microbe,
• hazard,
• tendency,
• passion,
• weapon,
• quality,
• group,
• stimulant,
• concomitant,
• calamity,
• form,
• component,
• deeds,
• measure,
• pest,
• object,
• microorganism,
• insect,
• energy,
• material,
• process,
• molecule,
• system,
• test,
• wave,
• way,
• measurement,
• abstraction,
• unit,
• feeder,
• animal,
• change,
• disorder,
• agency,
• desire,
• carnivore,
• thing,
• character,
• munition,
• nature,
• fluid,
• drug,
• ideology,
• disease,
• code,
• compound,
• chemical,
• instrument,
• mammal,
• engine,
• pastime,
• relationship,
• gear,
• condition,
• trait,
• protease,
• disturbance,
• influence,
• disaster,
• fishing,
• crime,
• bug,
• action,
• elements,
• lesion,
• immunity,
• parasite,
• devices,
• protein,
• power,
• mechanism,
• beast,
• outbreak,