Modifiers matching microorganism:

• pathogenic,
• complex,
• large,
• unwanted,
• harmful,
• photosynthetic,
• infectious,
• animal,
• airborne,
• fossil,
• terrestrial,
• tiny,
• pathological,
• eukaryotic,
• invasive,
• intracellular,
• common,
• intestinal,
• undesirable,
• dangerous,
• environmental,
• single,
• out,
• cellular,
• individual,
• benthic,
• prokaryotic,
• anaerobic,
• smaller,
• destructive,
• beneficial,
• unicellular,
• foreign,
• indigenous,
• detrimental,
• unhealthy,
• organic,
• ancient,
• related,
• damaging,
• aquatic,
• primitive,
• available,
• lethal,
• higher,
• multiple,
• diverse,
• hazardous,
• virulent,
• enteric,
• level,
• symbiotic,
• parasitic,
• minute,
• deadly,
• isolated,
• resistant,
• infective,
• early,
• pathologic,
• edible,
• noxious,
• heterotrophic,
• benthonic,
• opportunistic,
• lower,
• planktonic,
• conventional,
• biological,
• typical,
• simple,
• natural,
• external,
• significant,
• invisible,
• extracellular,
• whole,
• small,
• toxic,
• important,
• useful,
• multicellular,
• dead,
• uncomplicated,
• bacterial,
• larger,
• negative,
• causative,
• dried,
• viable,
• waterborne,
• viral,
• active,
• marine,

Simple categories matching deadly:

• weapon,
• animal,
• projectile,
• weather,
• disease,
• chemical,
• predator,
• plant,
• disorder,
• drug,
• item,
• toxin,
• pathogen,
• virus,
• gas,
• metal,
• storm,
• bug,
• cancer,
• substance,
• form,
• snake,
• illness,
• bacteria,
• contaminant,
• poison,
• force,
• infection,
• narcotic,
• malady,
• complication,
• fumes,
• hazard,
• phenomenon,
• occurrence,
• aircraft,
• viper,
• microorganism,
• component,
• insect,
• object,
• pet,
• organism,
• creature,
• fauna,
• beast,
• vermin,
• unit,
• weaponry,
• reptile,
• danger,
• means,
• thing,
• microbe,
• medicine,
• material,
• agent,
• condition,
• rattlesnake,
• vehicle,